{"title":"LS Swap Parts","description":"\u003cp\u003eBuild your LS swap with quality engine components, performance upgrades, and essential hardware designed for reliable fitment and lasting performance.\u003c\/p\u003e","products":[{"product_id":"long-tube-ls-swap-headers-for-60-98-chevy-gmc-trucks","title":"LS Swap Long Tube Headers 1973-1987 Chevy GMC C10 K10 C20 K20 Square Body","description":"\u003ch2\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0716\/4664\/2498\/files\/GW-CH-EH-032-5.png?v=1785411904\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBuild a cleaner, stronger-breathing LS swap in your square body Chevy or GMC. These polished 304 stainless steel long tube headers are made for GM LS engine conversions in 1973-1987 Chevrolet C10, K10, C20 and K20 and GMC C1500, K1500, C2500 and K2500 pickups, 2WD and 4WD, plus 1973-1991 Chevrolet and GMC Suburban (half and 3\/4 ton), 1973-1991 4WD Blazer (K5) and Jimmy, and 1973-1982 2WD Blazer and Jimmy. Mandrel-bent 1-3\/4 inch primary tubes keep full diameter through every bend and feed 3 inch merge collectors, while CNC-machined flanges seal flat against LS cylinder heads.\u003c\/p\u003e\n\u003cp\u003eThis version includes basic fiber\/graphite gaskets. Header bolts must be purchased separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e• Fits 2WD and 4WD half and 3\/4 ton pickups through 1987, plus Suburban, Blazer and Jimmy through 1991 with a Gen III \/ IV V8\u003cbr\u003e• For 4.8L, 5.3L, 5.7L LS1, 6.0L and 6.2L engine conversions; not for factory 305 \/ 350 \/ 400, big block or 2014+ LT engines\u003cbr\u003e• Polished 304 stainless steel with mandrel-bent 1-3\/4 in. primaries, 3 in. merge collectors and CNC-machined flanges\u003cbr\u003e• Needs LS conversion motor mounts and a custom exhaust from the collectors back; not for 1 ton or any 1972 and older vehicle\u003cbr\u003e• A 4L80E, TH350 or TH400 may need the bellhousing ears trimmed for clearance; confirm year, model and engine in the chart\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable style=\"width: 100.034%; height: 274.257px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003cth style=\"width: 37.882%; height: 19.5898px;\"\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth style=\"width: 59.8597%; height: 19.5898px;\"\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 37.882%; height: 19.5898px;\"\u003e\u003cspan\u003eProduct Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.8597%; height: 19.5898px;\"\u003e\u003cspan\u003eLS Swap Long Tube Exhaust Headers\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 37.882%; height: 19.5898px;\"\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.8597%; height: 19.5898px;\"\u003eCertified Automotive Experts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 37.882%; height: 19.5898px;\"\u003e\u003cspan\u003eMaterial\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.8597%; height: 19.5898px;\"\u003e\u003cspan\u003e304 stainless steel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 37.882%; height: 19.5898px;\"\u003e\u003cspan\u003eFinish\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.8597%; height: 19.5898px;\"\u003e\u003cspan\u003ePolished\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 37.882%; height: 19.5898px;\"\u003e\u003cspan\u003ePrimary Tube Diameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.8597%; height: 19.5898px;\"\u003e\u003cspan\u003e1¾ inches\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 37.882%; height: 19.5898px;\"\u003e\u003cspan\u003eCollector Diameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.8597%; height: 19.5898px;\"\u003e\u003cspan\u003e3 inches\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 37.882%; height: 19.5898px;\"\u003e\u003cspan\u003eCollector Design\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.8597%; height: 19.5898px;\"\u003e\u003cspan\u003eMerge collectors\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 37.882%; height: 19.5898px;\"\u003e\u003cspan\u003eTubing\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.8597%; height: 19.5898px;\"\u003e\u003cspan\u003eMandrel-bent\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 37.882%; height: 19.5898px;\"\u003e\u003cspan\u003eFlanges\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.8597%; height: 19.5898px;\"\u003e\u003cspan\u003eCNC-machined\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 37.882%; height: 19.5898px;\"\u003e\u003cspan\u003eEngine Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.8597%; height: 19.5898px;\"\u003e\u003cspan\u003eCompatible LS-style V8 engines\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 37.882%; height: 19.5898px;\"\u003e\u003cspan\u003eListed Engine Sizes\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.8597%; height: 19.5898px;\"\u003e\u003cspan\u003e4.8L, 5.3L, 5.7L LS1, 6.0L, 6.2L\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 37.882%; height: 19.5898px;\"\u003e\u003cspan\u003eDrivetrain Fitment\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.8597%; height: 19.5898px;\"\u003e\u003cspan\u003e2WD only\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 37.882%; height: 19.5898px;\"\u003e\u003cspan\u003eIntended Use\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.8597%; height: 19.5898px;\"\u003e\u003cspan\u003eLS engine swaps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003eVehicle Compatibility\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eVehicle\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eModel Years\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDrivetrain\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eChevrolet C10, C20, C30 pickups\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1967–1986\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2WD\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eChevrolet R10, R20, R30 Square Body pickups\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1987–1991\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2WD\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eGMC C1500, C2500, C3500 pickups\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1967–1986\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2WD\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eGMC R1500, R2500, R3500 Square Body pickups\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1987–1991\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2WD\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eChevrolet Blazer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1967–1991\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2WD\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eGMC Jimmy\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1967–1991\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2WD\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eChevrolet\/GMC Suburban\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1967–1991\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2WD\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003eImportant Fitment Notes\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eLS swaps only:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e These headers are intended for LS engine conversions, not vehicles originally equipped with an LS-style engine.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eNot for SBC or BBC engines:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e They do not fit standard small-block Chevy or big-block Chevy engines.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eNot compatible with 4WD:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e These headers are for 2WD applications only.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e2014-and-newer LT engines excluded:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e They do not fit Gen V LT-series engines from 2014 onward.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eTransmission clearance:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e With a 4L80E or older Turbo 350\/Turbo 400 transmission, trimming the bellhousing ears may be necessary for proper clearance.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eFrequently Asked Questions\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eQuestion\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eAnswer\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWhich engines are compatible with these headers?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSelect LS-style V8 engines in 4.8L, 5.3L, 5.7L LS1, 6.0L, and 6.2L sizes.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWill these headers fit a 4WD truck?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNo. They are designed for 2WD applications only.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCan I use these headers with a standard Chevy small-block or big-block engine?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNo. They are designed specifically for LS engine swaps and do not fit standard SBC or BBC engines.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWill they fit 2014-and-newer LT engines?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNo. They are not compatible with 2014-and-newer LT-series engines.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWill these headers fit with a 4L80E, Turbo 350, or Turbo 400 transmission?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBellhousing ears may need to be trimmed for proper clearance when using these transmissions.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWhat are the primary and collector diameters?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThe headers feature 1¾-inch primary tubes and 3-inch merge collectors.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWhat material are the headers made from?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThey are made from polished 304 stainless steel.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBefore ordering:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Confirm your vehicle's model year, 2WD configuration, LS engine swap setup, engine mount arrangement, and transmission clearance requirements to ensure compatibility.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: #cc0000;\"\u003eWARNING: RACE \/ COMPETITION USE ONLY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis part is built and sold only for racing vehicles used solely in closed-course competition. Once this part is installed, the vehicle may never be used, or registered or licensed for use, on a public road or highway. Off-road or off-highway use is not competition use. Installing this part on a vehicle used on public roads may violate the federal Clean Air Act, 42 U.S.C. 7522(a)(3), and state law, and may result in civil or criminal penalties, failed inspections and loss of registration. Emissions laws vary by state. Check yours before you buy.\u003c\/p\u003e\n\u003cp\u003eNOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES. THE SALE, USE OR INSTALLATION OF THIS PRODUCT MAY ALSO BE ILLEGAL NATIONWIDE UNDER THE FEDERAL CLEAN AIR ACT (42 U.S.C. 7522(a)(3)).\u003c\/p\u003e","brand":"Certified Automotive Experts","offers":[{"title":"Default Title","offer_id":44487243727170,"sku":"GW-CH-EH-032-5","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/4664\/2498\/files\/GW-CH-EH-032-5_2999b63c-6f7b-4d33-a941-51a08fb36dff.png?v=1791461771"},{"product_id":"ls-swap-shorty-headers-universal","title":"Stainless Shorty Headers – LS Swap","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0716\/4664\/2498\/files\/GW-CH-EH-030-3_blank_remvoed.png?v=1792376320\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e304 Stainless Steel Shorty LS Swap Headers\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBuild your custom LS swap with these \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e304 Stainless Steel Shorty Headers\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, designed for LS engine swap projects that require compact fitment and flexible exhaust routing. The shorty configuration is ideal for custom trucks, classic cars, hot rods, and fabricated builds where steering, frame, or suspension clearance is limited.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDesigned for compatible \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eGen III and Gen IV LS-based V8 engines\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, these headers provide a practical solution for custom LS conversions and 2.5\" exhaust systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cspan\u003eCompact \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eshorty LS swap header\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e design\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigned for custom LS engine swap applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eCompatible with select \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e4.8L, 5.3L, 5.7L, 6.0L, and 6.2L LS engines\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for LS1, LS2, LS3, LS6, and LS7 platforms\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDurable \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e304 stainless steel construction\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExcellent heat and corrosion resistance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2.5\" 3-bolt collectors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with standard 2.5\" collector gaskets and exhaust systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIdeal for tight-clearance installations\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for custom exhaust fabrication and routing\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eCommon Applications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese universal LS swap headers are commonly used for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eC10 and K10 LS conversions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClassic Chevy and GMC builds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMuscle car LS swaps\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHot rods\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCustom chassis projects\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFabricated LS engine conversions\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eMaterial\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e304 Stainless Steel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eHeader Type\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eShorty LS Swap Headers\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eCollector Size\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.5\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eCollector Style\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3-Bolt\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eExhaust Compatibility\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.5\" Systems\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eEngine Type\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGen III\/Gen IV LS-Based V8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eEngine Sizes\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.8L, 5.3L, 5.7L, 6.0L, 6.2L\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eIncluded\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSteel-Faced Composite Header Gaskets \u0026amp; 2.5\" Collector Gaskets\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cspan\u003eEngine Compatibility\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCompatible with select LS-based engines, including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eLS1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLS2\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLS3\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLS6\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4.8L LS\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e5.3L LS\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e5.7L LS\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e6.0L LS\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e6.2L LS\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eNot compatible with 2014 and newer LT-based engines.\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e These headers are intended for custom swap applications and are not designed for vehicles originally equipped with LS engines.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eImportant Fitment \u0026amp; Use Information\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese are \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003euniversal custom-build LS swap headers\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, not direct-fit replacement headers. Vehicle-specific modifications, fabrication, and custom exhaust work may be required depending on the chassis, steering components, suspension, engine position, and exhaust routing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDesigned for vehicles manufactured in \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1967 or earlier\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, prior to applicable federal emissions standards. \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eNot intended for use on vehicles manufactured in 1968 or newer or engines originally equipped with emissions-control equipment.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAlways verify engine, chassis, clearance, and exhaust compatibility before purchasing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for vehicles manufactured in 1967 or earlier, prior to applicable federal emissions standards. Not intended for use on vehicles manufactured in 1968 or newer or engines originally equipped with emissions-control equipment.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: #cc0000;\"\u003eWARNING: RACE \/ COMPETITION USE ONLY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis part is built and sold only for racing vehicles used solely in closed-course competition. Once this part is installed, the vehicle may never be used, or registered or licensed for use, on a public road or highway. Off-road or off-highway use is not competition use. Installing this part on a vehicle used on public roads may violate the federal Clean Air Act, 42 U.S.C. 7522(a)(3), and state law, and may result in civil or criminal penalties, failed inspections and loss of registration. Emissions laws vary by state. Check yours before you buy.\u003c\/p\u003e\n\u003cp\u003eNOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES. THE SALE, USE OR INSTALLATION OF THIS PRODUCT MAY ALSO BE ILLEGAL NATIONWIDE UNDER THE FEDERAL CLEAN AIR ACT (42 U.S.C. 7522(a)(3)).\u003c\/p\u003e","brand":"Certified Automotive Experts","offers":[{"title":"Default Title","offer_id":45605062017346,"sku":"GW-CH-EH-030-3","price":184.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/4664\/2498\/files\/GW-CH-EH-030-3.jpg?v=1781092247"},{"product_id":"ls-intake-manifold-polished-hi-ram-rectangle-port-performance-intake","title":"LS Intake Manifold – Polished Hi-Ram Rectangle Port Performance Intake","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0716\/4664\/2498\/files\/1918P_e7039dc6-86d5-430a-9391-82aa0b4d1a96.png?v=1785413010\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch1\u003e\u003cspan\u003eLS Polished Hi-Ram Rectangle Port Performance Intake Manifold\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEnhance your LS engine build with this \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ePolished Hi-Ram LS Intake Manifold\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, designed primarily for compatible GM LS rectangle port cylinder heads. Its tall Hi-Ram configuration offers a performance-focused intake design, while the polished finish adds a clean, refined appearance to your engine bay.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eSuitable for compatible LS engine swaps, street performance vehicles, trucks, muscle cars, and custom builds, this intake manifold is listed for a range of GM LS engine applications, including LS3, L99, LSA, L94, L76, L77, L96, L98, L92, L9H, LY6, LFA, LZ1, LS9, and LSK.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe package includes fuel rails, intake manifold gaskets, and mounting hardware as specified. Although designed for rectangle port cylinder heads, use with cathedral port engines may be possible with appropriate adapters, subject to verified compatibility.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eHi-Ram Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Performance-oriented intake manifold configuration for compatible LS builds.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eRectangle Port Compatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed primarily for LS rectangle port cylinder heads.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePolished Finish:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Adds a clean, performance-inspired appearance to the engine compartment.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eBroad Listed Engine Applications:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Compatible applications include select LS3, L99, LSA, L94, L76, L77, L96, L98, L92, L9H, LY6, LFA, LZ1, LS9, and LSK engines.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eFuel Rails Included:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Supplied as part of the package.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eGaskets and Mounting Hardware:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Included for the specified installation package.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eVersatile Applications:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable for compatible LS swaps, performance builds, street cars, trucks, and custom projects.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLS Intake Manifold\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDesign\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHi-Ram\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePort Configuration\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRectangle port\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFinish\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePolished\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eEngine Family\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCompatible GM LS engines\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFuel Rails\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIncluded\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIntake Manifold Gaskets\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIncluded\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMounting Hardware\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIncluded\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIntended Applications\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLS swaps, street performance, trucks, muscle cars, custom builds\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003eEngine Compatibility\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe following engine codes are listed as compatible applications. Confirm the cylinder-head port configuration and intake setup before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eListed Engine Applications\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLS3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eL99\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eL94\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eL76\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eL77\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eL96\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eL98\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eL92\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eL9H\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLY6\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLFA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLZ1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLS9\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLSK\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003ePackage Includes\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eComponent\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eIncluded\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePolished Hi-Ram LS Intake Manifold\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFuel Rails\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIntake Manifold Gaskets\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMounting Hardware\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003eFrequently Asked Questions\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eQuestion\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eAnswer\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWhat type of cylinder heads is this manifold designed for?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIt is designed primarily for compatible LS rectangle port cylinder heads.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWhat is a Hi-Ram intake manifold?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHi-Ram describes the intake manifold's tall configuration, intended for performance-focused engine builds.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWhich LS engines are listed for compatibility?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLS3, L99, LSA, L94, L76, L77, L96, L98, L92, L9H, LY6, LFA, LZ1, LS9, and LSK. Verify exact fitment before purchase.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDoes the manifold have a polished finish?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes. It features a polished finish.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAre fuel rails included?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes. Fuel rails are included in the listed package.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAre gaskets and mounting hardware included?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes. The package includes intake manifold gaskets and mounting hardware.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCan it be used with cathedral port LS heads?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePotentially, with suitable intake port adapters. Adapter availability and compatibility must be confirmed separately.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIs it suitable for LS engine swaps?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIt is suitable for compatible LS swap and performance builds, provided the cylinder heads and other installation requirements match.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003eFitment Notes\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eConfirm that your cylinder heads use the correct rectangle port configuration.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDo not rely on engine code or displacement alone to establish compatibility.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCathedral port applications may require separate adapters.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVerify fuel rail compatibility, installation requirements, and available engine-bay clearance before purchase.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImportant:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Specific dimensions, throttle body compatibility, fuel injector specifications, and vehicle-specific fitment are not provided in the supplied product details and should be verified before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: #cc0000;\"\u003eWARNING: RACE \/ COMPETITION USE ONLY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis part is built and sold only for racing vehicles used solely in closed-course competition. Once this part is installed, the vehicle may never be used, or registered or licensed for use, on a public road or highway. Off-road or off-highway use is not competition use. Installing this part on a vehicle used on public roads may violate the federal Clean Air Act, 42 U.S.C. 7522(a)(3), and state law, and may result in civil or criminal penalties, failed inspections and loss of registration. Emissions laws vary by state. Check yours before you buy.\u003c\/p\u003e\n\u003cp\u003eNOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES. THE SALE, USE OR INSTALLATION OF THIS PRODUCT MAY ALSO BE ILLEGAL NATIONWIDE UNDER THE FEDERAL CLEAN AIR ACT (42 U.S.C. 7522(a)(3)).\u003c\/p\u003e","brand":"Certified Automotive Experts","offers":[{"title":"Default Title","offer_id":46657759707458,"sku":"1918P","price":529.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/4664\/2498\/files\/ls_intake_manifold.png?v=1786725713"},{"product_id":"aluminum-intake-manifold-for-ls-swap-cathedral-port-carburetor-conversion","title":"Aluminum Intake Manifold for LS Swap – Cathedral Port","description":"\u003cp\u003e \u003c\/p\u003e\n\u003ch1\u003eAluminum Intake Manifold – LS Swap Carburetor Conversion, Cathedral Port\u003c\/h1\u003e\n\u003cp\u003eUpgrade your GM LS engine with this high-performance \u003cstrong\u003eAluminum Intake Manifold\u003c\/strong\u003e, designed to convert compatible LS-style engines from factory-style fuel injection to a 4-barrel carburetor or EFI throttle body setup. Featuring a polished aluminum finish and a mid-rise single-plane design, this LS swap intake manifold is ideal for classic cars, trucks, hot rods, muscle cars, and custom engine builds.\u003c\/p\u003e\n\u003cp\u003eDesigned specifically for GM LS engines with \u003cstrong\u003ecathedral port cylinder heads\u003c\/strong\u003e, this manifold fits popular 4.8L, 5.3L, 5.7L, and 6.0L applications. The 4150\/4160 square-bore flange provides compatibility with popular 4-barrel carburetors and compatible EFI throttle bodies.\u003c\/p\u003e\n\u003cp\u003eThe mid-rise single-plane intake design is engineered to provide efficient airflow and fuel distribution across the LS engine's operating range. Its polished aluminum construction also gives the engine bay a clean, performance-oriented appearance.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAluminum Intake Manifold\u003c\/strong\u003e for GM LS-style engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for LS swap and carburetor conversion applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with cathedral port LS cylinder heads\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFits 4.8L, 5.3L, 5.7L, and 6.0L GM Chevy engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMid-rise single-plane intake design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePolished aluminum finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConverts compatible LS engines to 4-barrel carburetor or EFI throttle body\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAccepts 4150\/4160 square-bore flange\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports throttle bores up to 1.750 inches in diameter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for performance airflow and fuel distribution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEight cast-in runner bosses for nitrous or fuel injector ports\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e0-degree carburetor flange angle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e3\/8-inch NPT vacuum port\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncludes mounting hardware and Viton O-ring gaskets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eLS Engine Compatibility\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003eLS Aluminum Intake Manifold\u003c\/strong\u003e is designed for compatible GM LS-style engines with cathedral port cylinder heads, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e4.8L LS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e5.3L LS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e5.7L LS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e6.0L LS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAlways verify your cylinder-head port configuration and engine application before ordering.\u003c\/p\u003e\n\u003ch2\u003eCarburetor \u0026amp; EFI Conversion\u003c\/h2\u003e\n\u003cp\u003eThis LS Swap Intake Manifold provides a practical solution for converting a compatible LS engine to a carbureted setup. The 4150\/4160 square-bore mounting flange accepts compatible 4-barrel carburetors and can also accommodate compatible EFI throttle-body applications.\u003c\/p\u003e\n\u003cp\u003eThis makes the manifold suitable for custom LS swaps where a traditional carburetor setup is preferred over the original electronic fuel-injection configuration.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eProduct Type: Aluminum Intake Manifold\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEngine Family: GM LS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePort Style: Cathedral Port\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesign: Mid-Rise Single Plane\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaterial: Aluminum\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFinish: Polished Aluminum\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCarburetor Flange: 4150\/4160 Square Bore\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaximum Throttle Bore: 1.750 inches\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePort Dimensions: 0.919 in. W × 2.700 in. H\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCarb Pad Height: 4.950 inches\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCarburetor Flange Angle: 0°\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVacuum Port: 3\/8 in. NPT\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRunner Bosses: 8\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e6 × M6-1 × 88.91 UHL zinc-plated mounting bolts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e4 × M6-1 × 64.65 UHL zinc-plated mounting bolts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e10 × 6mm zinc-plated flat washers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 × 3\/8 in. NPT pipe plug\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e8 × Viton O-ring cylinder-head mounting flange gaskets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose This Aluminum Intake Manifold?\u003c\/h2\u003e\n\u003cp\u003eA properly matched \u003cstrong\u003eAluminum Intake Manifold\u003c\/strong\u003e can make an LS engine conversion significantly easier when building a custom carbureted or EFI performance setup. This mid-rise single-plane design combines LS cathedral-port compatibility with a conventional 4150\/4160 square-bore flange.\u003c\/p\u003e\n\u003cp\u003eThe polished aluminum finish adds a classic performance appearance, while the integrated runner bosses provide additional flexibility for compatible fuel-injection or nitrous applications.\u003c\/p\u003e\n\u003cp\u003eWhether you're building an LS-powered hot rod, classic truck, muscle car, street machine, or custom project, this \u003cstrong\u003eLS Swap Intake Manifold\u003c\/strong\u003e provides a versatile foundation for a carburetor conversion or compatible EFI throttle-body setup.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat engines does this Aluminum Intake Manifold fit?\u003c\/h3\u003e\n\u003cp\u003eIt is designed for compatible 4.8L, 5.3L, 5.7L, and 6.0L GM LS-style engines with cathedral port cylinder heads.\u003c\/p\u003e\n\u003ch3\u003eCan this intake convert an LS engine to a carburetor?\u003c\/h3\u003e\n\u003cp\u003eYes. The manifold is designed to convert compatible LS engines to a 4-barrel carburetor setup using a 4150\/4160 square-bore flange.\u003c\/p\u003e\n\u003ch3\u003eCan it be used with EFI?\u003c\/h3\u003e\n\u003cp\u003eYes. It can also be used with a compatible EFI throttle body, provided the throttle body matches the manifold's square-bore flange and dimensions.\u003c\/p\u003e\n\u003ch3\u003eIs this intake for cathedral port or rectangle port LS heads?\u003c\/h3\u003e\n\u003cp\u003eThis Aluminum Intake Manifold is designed for \u003cstrong\u003ecathedral port LS cylinder heads\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat carburetors does it accept?\u003c\/h3\u003e\n\u003cp\u003eThe manifold features a 4150\/4160 square-bore mounting flange for compatible 4-barrel carburetors.\u003c\/p\u003e\n\u003ch3\u003eWhat type of intake design is this?\u003c\/h3\u003e\n\u003cp\u003eIt features a \u003cstrong\u003emid-rise single-plane\u003c\/strong\u003e design intended to provide efficient airflow and fuel distribution for performance applications.\u003c\/p\u003e\n\u003ch3\u003eDoes the manifold include gaskets and hardware?\u003c\/h3\u003e\n\u003cp\u003eYes. The package includes Viton O-ring cylinder-head mounting flange gaskets, mounting bolts, washers, and a 3\/8-inch NPT pipe plug.\u003c\/p\u003e\n\u003ch3\u003eIs this intake manifold suitable for LS swaps?\u003c\/h3\u003e\n\u003cp\u003eYes. It is specifically suited to compatible LS swap projects where a carbureted or EFI throttle-body configuration is desired.\u003c\/p\u003e\n\u003ch3\u003eWhat should I verify before ordering?\u003c\/h3\u003e\n\u003cp\u003eConfirm that your LS engine has \u003cstrong\u003ecathedral port cylinder heads\u003c\/strong\u003e and that your carburetor or EFI throttle body is compatible with the 4150\/4160 square-bore flange.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: #cc0000;\"\u003eWARNING: RACE \/ COMPETITION USE ONLY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis part is built and sold only for racing vehicles used solely in closed-course competition. Once this part is installed, the vehicle may never be used, or registered or licensed for use, on a public road or highway. Off-road or off-highway use is not competition use. Installing this part on a vehicle used on public roads may violate the federal Clean Air Act, 42 U.S.C. 7522(a)(3), and state law, and may result in civil or criminal penalties, failed inspections and loss of registration. Emissions laws vary by state. Check yours before you buy.\u003c\/p\u003e\n\u003cp\u003eNOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES. THE SALE, USE OR INSTALLATION OF THIS PRODUCT MAY ALSO BE ILLEGAL NATIONWIDE UNDER THE FEDERAL CLEAN AIR ACT (42 U.S.C. 7522(a)(3)).\u003c\/p\u003e","brand":"Certified Automotive Experts","offers":[{"title":"Default Title","offer_id":47446254420290,"sku":"086-1P","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/4664\/2498\/files\/aluminum_intake_manifold.png?v=1786965213"},{"product_id":"low-profile-ls-swap-oil-pan-kit-polished-finish","title":"Low Profile LS Swap Oil Pan Kit, Polished Finish","description":"\u003ch1\u003e\u003cspan\u003eW4P LS Swap Low-Profile Oil Pan Kit, Polished Aluminum\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eMake room for your LS engine swap with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eW4P Low-Profile LS Swap Oil Pan Kit\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, designed to provide clearance around frame crossmembers in many vehicles where a factory oil pan may not fit. Featuring a polished aluminum finish, this oil pan has dimensions similar to the Holley 302-1 oil pan.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDesigned for 4.8L, 5.3L, 6.0L, and 6.2L LS-style engines, this kit includes the oil pan and essential installation components, including the gasket, pickup tube, pickup tube O-ring, baffle, drain plug, oil filter stud, and mounting bolts.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eLow-Profile Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Intended to help clear frame crossmembers in many LS swap applications.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePolished Aluminum Finish:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Provides a polished appearance.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eLS Engine Compatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Fits 4.8L, 5.3L, 6.0L, and 6.2L LS-style engines.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eHolley 302-1 Similar Dimensions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed with dimensions similar to the Holley 302-1 oil pan.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eComplete Kit:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Includes the oil pan, gasket, pickup tube, O-ring, baffle, drain plug, oil filter stud, and bolts.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePart Number\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eW4P\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLS Swap Oil Pan Kit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaterial\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAluminum\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFinish\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePolished\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDesign\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLow-profile\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCompatible Engine Sizes\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.8L, 5.3L, 6.0L, 6.2L LS-style\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eReference Design\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSimilar dimensions to Holley 302-1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRear of Sump Depth\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5¼ inches\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFront of Sump Depth\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5¾ inches\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShallow Section Depth at Front\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2¼ inches\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShallow Section Depth at Rear\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3¼ inches\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDistance from Rear to Front of Sump\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e7½ inches\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003ePackage Includes\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eComponent\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eQuantity\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePolished Aluminum Oil Pan\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOil Pan Gasket\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOil Pickup Tube\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePickup Tube O-Ring\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBaffle\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDrain Plug\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOil Filter Stud\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBolts\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIncluded\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003eFrequently Asked Questions\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eQuestion\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eAnswer\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWhich engines does this oil pan fit?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIt is listed for 4.8L, 5.3L, 6.0L, and 6.2L LS-style engines.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWhat is the benefit of the low-profile design?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIt is designed to help provide frame crossmember clearance in many vehicles where a factory oil pan may not fit.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWhat is the finish?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThe oil pan has a polished aluminum finish.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIs this similar to the Holley 302-1 oil pan?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes. The supplied product information describes its dimensions as similar to the Holley 302-1.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWhat comes with the kit?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThe kit includes the oil pan, gasket, pickup tube, pickup tube O-ring, baffle, drain plug, oil filter stud, and bolts.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWill it fit every LS swap vehicle?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNot necessarily. Clearance depends on the vehicle and installation configuration. Confirm the pan dimensions and required clearances before ordering.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFitment Note:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e This kit is intended for compatible LS-style engines. Vehicle-specific fitment and additional clearance dimensions are not provided, so verify crossmember clearance and installation compatibility before purchase.\u003c\/span\u003e\u003c\/p\u003e","brand":"Certified Automotive Experts","offers":[{"title":"Default Title","offer_id":47473902846274,"sku":"W4P","price":229.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/4664\/2498\/files\/W4P_7a165369-5cdf-49eb-9492-b74440eef015.png?v=1791533700"},{"product_id":"polished-dual-plane-carburetor-intake-manifold-for-cathedral-port-ls-engines","title":"Polished Dual Plane Intake Manifold – LS Cathedral Port","description":"\u003ch1\u003e\u003cspan\u003ePolished Aluminum Carbureted Intake Manifold for GM LS Gen III\/IV Cathedral-Port Engines\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e4150 Square-Bore Intake Manifold for LS1, LS2 \u0026amp; LS6-Style Cylinder Heads\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eConvert your compatible GM LS engine to a carbureted intake setup with this Polished Aluminum Intake Manifold, designed for LS Gen III and Gen IV engines equipped with LS1, LS2, or LS6-style cathedral-port cylinder heads.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeaturing a 4150 square-bore carburetor flange and an optimized runner layout, this intake manifold is engineered to support a broad torque curve across its specified 1,500–6,500 RPM operating range. Its cast aluminum construction offers a lightweight design with consistent casting wall thicknesses, while the polished finish adds a clean, performance-oriented appearance to your engine bay.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSuitable for carbureted and throttle-body EFI street applications, this manifold includes mounting hardware and gaskets for installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eLS Gen III\/IV Compatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for compatible GM LS engines with LS1, LS2, and LS6-style cathedral-port cylinder heads.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCarbureted Intake Conversion:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Allows compatible LS engines to use a carbureted intake configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e4150 Square-Bore Flange:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for compatible 4150 square-bore carburetor setups.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOptimized Runner Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Engineered to support a broad torque curve across the specified operating RPM range.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e1,500–6,500 RPM Operating Range:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for performance applications within the specified engine speed range.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCast Aluminum Construction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Lightweight construction with consistent casting wall thicknesses.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePolished Finish:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Provides a clean, performance-oriented appearance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFlexible Fuel System Applications:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable for carbureted or throttle-body EFI street setups.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eReplacement Reference:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Interchanges with part number 300-130.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eInstallation Components Included:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Supplied with mounting hardware and gaskets.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Features \u0026amp; Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCarbureted Intake Manifold\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eEngine Compatibility\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGM LS Gen III\/IV\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCylinder Head Style\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLS1\/LS2\/LS6 Cathedral Port\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating RPM Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1,500–6,500 RPM\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCarburetor Flange\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4150 Square Bore\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaterial\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCast Aluminum\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFinish\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePolished\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFuel System Applications\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCarbureted or Throttle-Body EFI\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInterchange Part Number\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e300-130\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIncluded Components\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMounting Hardware and Gaskets\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003eCompatible Engine Applications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for compatible GM LS Gen III and Gen IV engines equipped with:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eLS1-style cathedral-port cylinder heads\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eLS2-style cathedral-port cylinder heads\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eLS6-style cathedral-port cylinder heads\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImportant:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Compatibility is based on the cylinder head's cathedral-port configuration. Verify your engine generation, cylinder head port style, and fuel-system setup before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCarbureted Conversion \u0026amp; 4150 Square-Bore Design\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis intake manifold provides a carbureted intake solution for compatible GM LS engines. Its 4150 square-bore flange is designed for matching carburetor configurations, making it suitable for street and performance builds.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eOptimized Runner Layout\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe intake features an optimized runner design engineered to support a broad torque curve throughout its specified 1,500–6,500 RPM operating range. This makes it suitable for performance-oriented street applications requiring a carbureted LS intake setup.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCast Aluminum Construction \u0026amp; Polished Finish\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eManufactured from cast aluminum, the manifold combines lightweight construction with consistent casting wall thicknesses. Its polished finish provides a clean appearance for custom engine bays and performance builds.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFuel System Compatibility\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for carbureted and throttle-body EFI street applications, this manifold offers flexibility for compatible LS engine configurations. Confirm the specific fuel-system components and installation requirements for your setup before purchasing.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhat's Included\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePolished aluminum carbureted intake manifold\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMounting hardware\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eGaskets\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eFrequently Asked Questions\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhich LS engines does this intake manifold fit?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eIt is designed for GM LS Gen III and Gen IV engines equipped with LS1, LS2, or LS6-style cathedral-port cylinder heads.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCan this manifold convert an LS engine to a carbureted setup?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eYes. It is designed to provide a carbureted intake configuration for compatible LS engines.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhat carburetor flange does it use?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eIt features a 4150 square-bore carburetor flange.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhat is the specified operating RPM range?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThe manifold is designed for an operating range of 1,500–6,500 RPM.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCan it be used with throttle-body EFI?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eYes. It is specified for carbureted or throttle-body EFI street applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhat material is the manifold made from?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eIt features cast aluminum construction with a polished finish.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAre mounting hardware and gaskets included?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eYes. Both mounting hardware and gaskets are included.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhat is the interchange part number?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThe listed interchange reference is 300-130.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWill this manifold fit rectangular-port LS cylinder heads?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eCompatibility with rectangular-port cylinder heads has not been specified. This manifold is intended for cathedral-port applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFitment \u0026amp; Installation Notes\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for GM LS Gen III\/IV engines with compatible cathedral-port cylinder heads.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eNot specified for rectangular-port cylinder heads.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRequires a compatible 4150 square-bore carburetor configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eConfirm fuel-system compatibility and supporting components before installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eVerify engine generation and cylinder head port style before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eProfessional installation is recommended.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong style=\"color: #cc0000;\"\u003eWARNING: RACE \/ COMPETITION USE ONLY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis part is built and sold only for racing vehicles used solely in closed-course competition. Once this part is installed, the vehicle may never be used, or registered or licensed for use, on a public road or highway. Off-road or off-highway use is not competition use. Installing this part on a vehicle used on public roads may violate the federal Clean Air Act, 42 U.S.C. 7522(a)(3), and state law, and may result in civil or criminal penalties, failed inspections and loss of registration. Emissions laws vary by state. Check yours before you buy.\u003c\/p\u003e\n\u003cp\u003eNOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES. THE SALE, USE OR INSTALLATION OF THIS PRODUCT MAY ALSO BE ILLEGAL NATIONWIDE UNDER THE FEDERAL CLEAN AIR ACT (42 U.S.C. 7522(a)(3)).\u003c\/p\u003e","brand":"Certified Automotive Experts","offers":[{"title":"Default Title","offer_id":47713976451394,"sku":"087P","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/4664\/2498\/files\/087P_76c56ed3-da09-4bb8-8044-e68a54c82915.png?v=1791537603"},{"product_id":"polished-aluminum-single-plane-carburetor-swap-intake-manifold-compatible-with-gm-ls-gen-iii-iv-ls3-l92-engines-6-2l-v8-rectangular-port-heads-2500-7000-rpm-with-seals-bolts-l76-l76-l77-l94-l96-6-0l","title":"Polished Single Plane Intake Manifold – LS3 L92 Rect Port","description":"\u003ch1\u003e\u003cspan\u003ePolished Aluminum Single-Plane Carbureted Intake Manifold for GM LS3\/L92 Rectangular-Port Engines\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUpgrade your compatible GM LS engine setup with this polished aluminum single-plane carbureted intake manifold, designed for LS Gen III\/IV applications equipped with LS3\/L92-style rectangular-port cylinder heads.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFeaturing a specified operating RPM range of 2,500–7,000 RPM, this manifold is intended for performance street and track applications. Its internal intake design is engineered to support airflow and throttle response, while the lightweight cast aluminum construction provides durability and a polished finish for a clean, performance-focused engine bay.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDesigned for carburetor-conversion applications, this intake manifold offers a dedicated option for compatible LS3\/L92-style rectangular-port engine builds. Seals, bolts, and other necessary installation components are stated to be included.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eLS3\/L92 Compatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for GM LS Gen III\/IV engines with LS3\/L92-style rectangular-port cylinder heads.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eSingle-Plane Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Carbureted intake configuration for compatible LS engine builds.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePerformance RPM Range:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Specified operating range of 2,500–7,000 RPM.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePolished Cast Aluminum:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Lightweight construction with a polished exterior finish.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eAirflow-Focused Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Internal intake layout intended to support airflow and throttle response.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eStreet and Track Applications:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for compatible performance-oriented builds.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eInstallation Components:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Seals, bolts, and other necessary components are stated to be included.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eFeature\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCarbureted Intake Manifold\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eEngine Family\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGM LS Gen III\/IV\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCompatible Cylinder Heads\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLS3\/L92-Style Rectangular Port\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIntake Design\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSingle Plane\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating RPM Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2,500–7,000 RPM\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaterial\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCast Aluminum\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFinish\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePolished\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIntended Applications\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePerformance Street and Track\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIncluded Components\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSeals, Bolts, and Necessary Installation Components\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003eFrequently Asked Questions\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eQuestion\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eAnswer\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWhich engines is this intake manifold designed for?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGM LS Gen III\/IV engines equipped with LS3\/L92-style rectangular-port cylinder heads.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWhat type of intake manifold is it?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eA single-plane intake manifold designed for carbureted applications.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWhat is the operating RPM range?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThe specified range is 2,500–7,000 RPM.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWhat material is it made from?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCast aluminum with a polished finish.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAre installation components included?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSeals, bolts, and other necessary components are stated to be included.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCan it fit cathedral-port cylinder heads?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIt is specified for LS3\/L92-style rectangular-port heads. Cathedral-port compatibility has not been established.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFitment Note:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Confirm your engine generation, cylinder head port style, carburetor setup, and installation requirements before purchasing. Specific carburetor flange dimensions and the complete included-component list have not been provided.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: #cc0000;\"\u003eWARNING: RACE \/ COMPETITION USE ONLY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis part is built and sold only for racing vehicles used solely in closed-course competition. Once this part is installed, the vehicle may never be used, or registered or licensed for use, on a public road or highway. Off-road or off-highway use is not competition use. Installing this part on a vehicle used on public roads may violate the federal Clean Air Act, 42 U.S.C. 7522(a)(3), and state law, and may result in civil or criminal penalties, failed inspections and loss of registration. Emissions laws vary by state. Check yours before you buy.\u003c\/p\u003e\n\u003cp\u003eNOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES. THE SALE, USE OR INSTALLATION OF THIS PRODUCT MAY ALSO BE ILLEGAL NATIONWIDE UNDER THE FEDERAL CLEAN AIR ACT (42 U.S.C. 7522(a)(3)).\u003c\/p\u003e","brand":"Certified Automotive Experts","offers":[{"title":"Default Title","offer_id":51151030812994,"sku":"089-1P","price":269.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/4664\/2498\/files\/089-1P.png?v=1791460099"},{"product_id":"exhaust-headers-with-upgraded-gaskets","title":"Black Long Tube Headers – LS Swap Square Body 73–87","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0716\/4664\/2498\/files\/CAE-032_e559c176-7931-4656-ad65-9278d7635fd4.png?v=1785377349\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch1\u003e\u003cspan\u003eBlack Long Tube LS Swap Headers for 1973–1987 Chevy \u0026amp; GMC Square Body Trucks\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Description\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUpgrade your LS engine swap with these \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBlack Long Tube Headers for 1973–1987 Chevrolet and GMC Square Body Trucks\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Designed for compatible LS swap applications, these headers provide a long-tube exhaust configuration for custom engine builds, restorations, and performance projects.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFeaturing a durable black finish and a design intended for square body truck swaps, these headers are built to support reliable exhaust flow while addressing the clearance requirements of an LS-converted engine bay. Their long-tube layout makes them a suitable option for builders seeking an aftermarket exhaust solution for compatible classic GM trucks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIdeal for custom projects and enthusiast builds, these headers offer a practical starting point for completing an LS swap. Because engine mounts, transmission combinations, steering components, and chassis configurations can affect fitment, verify clearance and compatibility before installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eSquare Body Truck Application:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for LS swap projects involving compatible 1973–1987 Chevrolet and GMC trucks.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eLong Tube Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Provides an extended exhaust runner configuration for compatible LS engine builds.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eBlack Finish:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Delivers a clean, understated appearance in the engine bay.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eLS Swap Application:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Intended for custom conversions rather than assumed factory replacement fitment.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eDurable Construction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Built for use in demanding automotive exhaust environments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCustom Build Friendly:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable for restoration projects, performance builds, and LS-converted classic trucks.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLS Swap Exhaust Headers\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHeader Style\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLong Tube\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFinish\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBlack\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eVehicle Application\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCompatible Chevrolet and GMC Square Body Trucks\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel Years\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1973–1987\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eEngine Application\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCompatible LS engine swaps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIntended Use\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCustom conversions and performance builds\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003eFitment Notes\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese headers are intended for compatible LS swap configurations in 1973–1987 Chevrolet and GMC Square Body trucks. Actual fitment may vary based on engine displacement, cylinder heads, engine mounts, transmission, steering components, chassis configuration, and other modifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBefore ordering, confirm header flange compatibility, collector and exhaust-pipe dimensions, and available clearance around the steering shaft, frame, starter, and transmission. Additional modifications may be required depending on your build.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFrequently Asked Questions\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: Which trucks are these headers designed for?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA: They are intended for compatible 1973–1987 Chevrolet and GMC Square Body truck LS swap applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: Are these headers designed for an LS engine swap?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA: Yes. They are intended for compatible LS conversion projects, not as a universal factory exhaust manifold replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: What finish do the headers have?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA: They feature a black finish.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: Will these headers fit every LS engine and Square Body truck combination?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA: No. Fitment depends on the engine configuration, cylinder heads, mounts, transmission, steering components, and chassis setup. Confirm compatibility before purchasing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: Is modification required for installation?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA: Some builds may require adjustments or custom exhaust work. Verify clearances and collector connections for your specific setup before installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: #cc0000;\"\u003eWARNING: RACE \/ COMPETITION USE ONLY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis part is built and sold only for racing vehicles used solely in closed-course competition. Once this part is installed, the vehicle may never be used, or registered or licensed for use, on a public road or highway. Off-road or off-highway use is not competition use. Installing this part on a vehicle used on public roads may violate the federal Clean Air Act, 42 U.S.C. 7522(a)(3), and state law, and may result in civil or criminal penalties, failed inspections and loss of registration. Emissions laws vary by state. Check yours before you buy.\u003c\/p\u003e\n\u003cp\u003eNOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES. THE SALE, USE OR INSTALLATION OF THIS PRODUCT MAY ALSO BE ILLEGAL NATIONWIDE UNDER THE FEDERAL CLEAN AIR ACT (42 U.S.C. 7522(a)(3)).\u003c\/p\u003e","brand":"Certified Automotive Experts","offers":[{"title":"Default Title","offer_id":51179750392130,"sku":"CAE-032","price":319.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/4664\/2498\/files\/9ca94cba-4aa2-4354-b5d5-27f04cf80a3b.jpg?v=1771952266"},{"product_id":"ls-swap-headers","title":"LS Swap Headers 4.8L 5.3L 5.7L 6.0L 6.2L V8 304 Stainless","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0716\/4664\/2498\/files\/CAE-030_08903432-275f-4084-bdd4-d6383b03c75f.png?v=1791429062\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch1\u003e\u003cspan\u003eLS Swap Shorty Headers for Gen 3 \u0026amp; Gen 4 LS V8 Engines\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUpgrade your LS engine swap with these \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e304 stainless steel shorty exhaust headers\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, designed for compatible Gen 3 and Gen 4 LS V8 applications. Their compact shorty design is suited to custom engine installations where engine-bay space and exhaust component clearance are important considerations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eConstructed from \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e304 stainless steel\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, these headers offer heat and corrosion resistance for demanding automotive applications. The design supports exhaust flow for compatible LS builds, while the included reinforced gaskets, header bolts, and mounting hardware help provide a more complete installation package.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eSuitable for compatible 4.8L, 5.3L, 5.7L, 6.0L, and 6.2L LS engines, these headers are intended for classic trucks, SUVs, hot rods, street vehicles, and custom LS swap projects.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e304 Stainless Steel Construction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Provides heat and corrosion resistance.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eShorty Header Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Compact configuration for custom exhaust installations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eExhaust Flow Support:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed to support exhaust flow in compatible LS applications.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eBroad Engine Compatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Listed for compatible 4.8L, 5.3L, 5.7L, 6.0L, and 6.2L LS engines.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eGen 3 and Gen 4 Applications:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Intended for compatible LS engine configurations, including listed LS1, LS2, LS3, LS6, and LS7 platforms.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eInstallation Hardware Included:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Supplied with reinforced gaskets, header bolts, and mounting hardware.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eVersatile Applications:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable for compatible classic trucks, SUVs, hot rods, street vehicles, and custom LS swaps.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; height: 215.6px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 25.0232%; height: 19.6px;\"\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth style=\"width: 73.045%; height: 19.6px;\"\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.0232%; height: 19.6px;\"\u003e\u003cspan\u003eProduct Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.045%; height: 19.6px;\"\u003e\u003cspan\u003eShorty Exhaust Headers\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.0232%; height: 19.6px;\"\u003e\u003cspan\u003eMaterial\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.045%; height: 19.6px;\"\u003e\u003cspan\u003e304 stainless steel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.0232%; height: 19.6px;\"\u003e\u003cspan\u003eDesign\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.045%; height: 19.6px;\"\u003e\u003cspan\u003eShorty\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.0232%; height: 19.6px;\"\u003e\u003cspan\u003eEngine Generation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.045%; height: 19.6px;\"\u003e\u003cspan\u003eCompatible Gen 3 and Gen 4 LS V8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.0232%; height: 19.6px;\"\u003e\u003cspan\u003eListed Engine Sizes\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.045%; height: 19.6px;\"\u003e\u003cspan\u003e4.8L, 5.3L, 5.7L, 6.0L, 6.2L\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.0232%; height: 19.6px;\"\u003e\u003cspan\u003eListed Engine Platforms\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.045%; height: 19.6px;\"\u003e\u003cspan\u003eLS1, LS2, LS3, LS6, and other compatible Gen 3\/Gen 4 LS engines\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.0232%; height: 19.6px;\"\u003e\u003cspan\u003eGaskets\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.045%; height: 19.6px;\"\u003e\u003cspan\u003eReinforced gaskets included\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.0232%; height: 19.6px;\"\u003e\u003cspan\u003eHeader Bolts\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.045%; height: 19.6px;\"\u003e\u003cspan\u003eIncluded\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.0232%; height: 19.6px;\"\u003e\u003cspan\u003eMounting Hardware\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.045%; height: 19.6px;\"\u003e\u003cspan\u003eIncluded\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 25.0232%; height: 19.6px;\"\u003e\u003cspan\u003eIntended Use\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.045%; height: 19.6px;\"\u003e\u003cspan\u003eLS swaps and custom exhaust installations\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003ePackage Includes\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eShorty exhaust headers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReinforced gaskets\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHeader bolts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMounting hardware\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eFrequently Asked Questions\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eQuestion\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eAnswer\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWhich engines are these headers designed for?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThey are intended for compatible Gen 3 and Gen 4 LS V8 engines, with listed sizes including 4.8L, 5.3L, 5.7L, 6.0L, and 6.2L.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWhat material are the headers made from?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThey are constructed from 304 stainless steel.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWhat is the advantage of a shorty header design?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIts compact configuration may help with packaging and clearance in custom engine installations. Actual clearance depends on the vehicle and swap setup.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAre gaskets and bolts included?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes. Reinforced gaskets, header bolts, and mounting hardware are listed as included.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCan these headers be used for LS swaps?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes, for compatible Gen 3 and Gen 4 LS V8 swap applications, subject to vehicle and installation compatibility.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWill these headers fit 2014-and-newer Gen V LT engines?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNo. The supplied fitment information excludes LT-style and 2014-and-newer Gen V LT engines.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003eFitment Notes\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cspan\u003eDesigned for compatible Gen 3 and Gen 4 LS V8 applications.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePlease Confirm engine compatibility, vehicle application, engine mounts, steering components, transmission, and exhaust clearance before ordering.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: #cc0000;\"\u003eWARNING: RACE \/ COMPETITION USE ONLY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis part is built and sold only for racing vehicles used solely in closed-course competition. Once this part is installed, the vehicle may never be used, or registered or licensed for use, on a public road or highway. Off-road or off-highway use is not competition use. Installing this part on a vehicle used on public roads may violate the federal Clean Air Act, 42 U.S.C. 7522(a)(3), and state law, and may result in civil or criminal penalties, failed inspections and loss of registration. Emissions laws vary by state. Check yours before you buy.\u003c\/p\u003e\n\u003cp\u003eNOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES. THE SALE, USE OR INSTALLATION OF THIS PRODUCT MAY ALSO BE ILLEGAL NATIONWIDE UNDER THE FEDERAL CLEAN AIR ACT (42 U.S.C. 7522(a)(3)).\u003c\/p\u003e","brand":"Certified Automotive Experts","offers":[{"title":"Default Title","offer_id":51179757633858,"sku":"CAE-030","price":209.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/4664\/2498\/files\/LS_Swap_Headers.jpg?v=1786712605"},{"product_id":"v-band-style-ls-swap-shorty-headers-stainless-steel-exhaust-headers","title":"Stainless Shorty Headers – LS Swap V-Band","description":"\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0716\/4664\/2498\/files\/CAE-050_0fd3bd7f-0423-4435-b507-40d61d622b48.png?v=1785375578\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1\u003e\u003cspan\u003eLS Swap Shorty Headers, 304 Stainless Steel, V-Band Collectors\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUpgrade your custom LS engine swap with these 304 stainless steel shorty headers, designed for Gen 3 and Gen 4 LS-based engines. Featuring 1 5\/8-inch mandrel-bent runners, CNC-cut flanges, and TIG-welded seams, they are built to support exhaust flow and provide clearance around steering and suspension components.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe V-band collector design creates a gasket-free, metal-to-metal connection for exhaust fabrication. Each set includes factory-style Multi-Layer Steel (MLS) gaskets and LS-specification M8 × 1.25 × 25 mm header bolts for a suitable installation setup.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese headers are intended for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ecustom LS engine swaps only\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and are not designed for vehicles originally equipped with LS engines from the factory. They can be used in swap projects involving classic GM vehicles such as the C10, K10, and Chevelle, subject to the specific vehicle and installation requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e304 Stainless Steel Construction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for durability in exhaust applications.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eShorty Header Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Supports exhaust routing in custom LS swap projects.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMandrel-Bent Runners:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Features 1 5\/8-inch primary tubes.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eV-Band Collectors:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Provide a gasket-free, metal-to-metal connection for exhaust fabrication.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCNC-Cut Flanges:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Manufactured for precise flange geometry.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eTIG-Welded Seams:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Provide welded construction throughout the headers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eInstallation Components Included:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Comes with factory-style MLS gaskets and M8 × 1.25 × 25 mm LS-specification header bolts.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eShorty exhaust headers\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaterial\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e304 stainless steel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eEngine Compatibility\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGen 3 and Gen 4 LS-based engines\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eListed Engine Sizes\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.8L, 5.3L, 5.7L LS1, 6.0L, 6.2L\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePrimary Tube Diameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 5\/8 inches\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCollector Style\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eV-band\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFlanges\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCNC-cut\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeld Construction\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTIG-welded\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eGaskets\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFactory-style Multi-Layer Steel (MLS)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHeader Bolt Size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eM8 × 1.25 × 25 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIntended Application\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCustom LS engine swaps only\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003eSuggested Swap Applications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese headers may be suitable for custom LS swap projects involving vehicles such as:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eChevrolet C10\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eChevrolet K10\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eChevrolet Chevelle\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOther classic GM vehicles, subject to fitment verification\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003ePackage Includes\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eLS swap shorty header set\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFactory-style MLS header gaskets\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLS-specification M8 × 1.25 × 25 mm header bolts\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eFrequently Asked Questions\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eQuestion\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eAnswer\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWill these headers fit a factory LS-equipped vehicle?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNo. They are designed for custom LS engine swaps, not vehicles originally equipped with LS engines from the factory.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWhich engine sizes are listed as compatible?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.8L, 5.3L, 5.7L LS1, 6.0L, and 6.2L Gen 3 and Gen 4 LS-based engines.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWhat is the primary tube diameter?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThe headers feature 1 5\/8-inch mandrel-bent runners.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWhat are the benefits of the V-band collectors?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThey provide a gasket-free, metal-to-metal connection intended to simplify custom exhaust fabrication.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAre gaskets and header bolts included?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes. The set includes factory-style MLS gaskets and M8 × 1.25 × 25 mm LS-specification header bolts.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWill these fit my C10, K10, or Chevelle?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThey may suit these custom swap applications, but actual fitment depends on the vehicle, engine installation, and exhaust configuration.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFitment Note:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e These headers are for custom LS swaps only. Verify engine configuration, available clearance, and exhaust connection requirements before purchasing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned for vehicles manufactured in 1967 and earlier prior to federal emissions standards. Not for use on any vehicle 1968 or newer or any engine originally manufactured with emissions equipment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: #cc0000;\"\u003eWARNING: RACE \/ COMPETITION USE ONLY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis part is built and sold only for racing vehicles used solely in closed-course competition. Once this part is installed, the vehicle may never be used, or registered or licensed for use, on a public road or highway. Off-road or off-highway use is not competition use. Installing this part on a vehicle used on public roads may violate the federal Clean Air Act, 42 U.S.C. 7522(a)(3), and state law, and may result in civil or criminal penalties, failed inspections and loss of registration. Emissions laws vary by state. Check yours before you buy.\u003c\/p\u003e\n\u003cp\u003eNOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES. THE SALE, USE OR INSTALLATION OF THIS PRODUCT MAY ALSO BE ILLEGAL NATIONWIDE UNDER THE FEDERAL CLEAN AIR ACT (42 U.S.C. 7522(a)(3)).\u003c\/p\u003e","brand":"Certified Automotive Experts","offers":[{"title":"Default Title","offer_id":51830451831106,"sku":"CAE-050","price":269.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/4664\/2498\/files\/hero_12.png?v=1778031984"},{"product_id":"stainless-steel-long-tube-headers-for-1960-1987-chevy-gmc-c10-k10-trucks-and-1988-1991-square-body-2wd-4wd-includes-mls-gaskets-12pc-header-bolt-kit","title":"Stainless Steel Long Tube Headers – LS Swap Square Body","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0716\/4664\/2498\/files\/SKU_CAE-032-SS_blank_remvoved.png?v=1792376532\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch1\u003eStainless Steel Long Tube Headers for LS Swap C10, K10 \u0026amp; Square Body GM Trucks\u003c\/h1\u003e\n\u003cp\u003eUpgrade your classic GM truck LS swap with these Stainless Steel Long Tube Headers, engineered specifically for LS-series engine swap applications in compatible Chevrolet and GMC C\/K-series trucks and square-body SUVs. Designed with real-world fitment and installation requirements in mind, the CAE-032 polished stainless steel header set uses proven geometry tested on actual vehicles and refined for reliable clearance in both 2WD and 4WD configurations.\u003c\/p\u003e\n\u003cp\u003eConstructed from natural 304 stainless steel with a polished finish, these Stainless Steel Long Tube Headers combine durability, corrosion resistance, and performance-focused exhaust flow. The 1-3\/4-inch mandrel-bent primary tubes maintain consistent diameter through the bends, while precision TIG welding and CNC-machined flanges provide accurate construction and dependable long-term performance.\u003c\/p\u003e\n\u003cp\u003eThe formed 3-inch merge collectors terminate without a flange, giving you greater flexibility when fabricating a custom exhaust system. Both headers feature integrated O2 sensor bungs, making them ready for compatible LS swap engine management and exhaust configurations.\u003c\/p\u003e\n\u003cp\u003eThis LS swap header kit also includes upgraded factory-style multi-layer steel header gaskets and a complete 12-piece header bolt set. Including both sealing and mounting hardware provides a more complete installation solution than header kits sold without gaskets or bolts.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eStainless Steel Long Tube Headers for LS engine swaps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned specifically for LS-series engine swap applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNatural 304 stainless steel construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePolished stainless steel finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1-3\/4-inch mandrel-bent primary tubes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e3-inch formed merge collectors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrecision TIG-welded construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCNC-machined header flanges\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegrated O2 sensor bungs on both headers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCollector ends without flanges for custom exhaust fabrication\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProven header geometry for real-world LS swap installations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for both 2WD and 4WD configurations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncludes multi-layer steel header gaskets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncludes complete 12-piece header bolt set\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eLS Swap Header Fitment\u003c\/h2\u003e\n\u003cp\u003eThese LS swap long tube headers are designed for compatible LS-series engine conversions in:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e1967–1987 Chevrolet C10 and K10 trucks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1967–1987 GMC C10 and K10 trucks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1973–1991 square-body Chevrolet Blazer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1973–1991 GMC Jimmy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1973–1991 Chevrolet\/GMC Suburban\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible 2WD and 4WD configurations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese headers are intended for LS-series engine swap applications only.\u003c\/p\u003e\n\u003ch2\u003eImportant Fitment Information\u003c\/h2\u003e\n\u003cp\u003eThese Stainless Steel Long Tube Headers are not designed for every GM truck chassis or engine configuration. Verify your vehicle and engine combination before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eNot compatible with SBC engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNot compatible with BBC engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNot compatible with OBS\/GMT400 chassis\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNot intended for Gen V LT engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFactory spark plug wires are not compatible with the header routing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFactory spark plug heat shields are not compatible\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQuality aftermarket spark plug wires are recommended\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDue to the specific routing of the headers, clearance and installation requirements can vary depending on the engine mounts, crossmember, drivetrain configuration, and other components used during the LS swap.\u003c\/p\u003e\n\u003ch2\u003eRecommended LS Swap Components\u003c\/h2\u003e\n\u003cp\u003eFor the best fitment and clearance based on our test vehicle, Tejas Performance LS swap engine mounts and crossmembers are strongly recommended.\u003c\/p\u003e\n\u003cp\u003eBefore purchasing, customers should review the detailed fitment and clearance video included with the listing images. This provides a better understanding of the header routing, required clearances, and installation considerations for the intended LS swap application.\u003c\/p\u003e\n\u003ch2\u003eWhy Choose 304 Stainless Steel Long Tube Headers?\u003c\/h2\u003e\n\u003cp\u003e304 stainless steel is widely used in performance exhaust applications because of its durability and resistance to corrosion. Combined with mandrel-bent primary tubes and TIG-welded construction, these Stainless Steel Long Tube Headers are designed to provide a durable exhaust solution for demanding LS swap projects.\u003c\/p\u003e\n\u003cp\u003eThe long tube design provides individual primary tubes that merge farther downstream, helping create an efficient exhaust path for LS-series engines. The 1-3\/4-inch primary tube size and 3-inch merge collectors provide a performance-oriented configuration suitable for custom LS swap exhaust systems.\u003c\/p\u003e\n\u003cp\u003eThe polished finish also gives the engine bay a clean, high-performance appearance while maintaining the natural look of stainless steel.\u003c\/p\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eLeft Stainless Steel Long Tube Header\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRight Stainless Steel Long Tube Header\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMulti-layer steel header gaskets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eComplete 12-piece header bolt set\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eLS Swap Installation Considerations\u003c\/h2\u003e\n\u003cp\u003eBefore installing these LS swap headers, confirm that your engine, chassis, engine mounts, transmission configuration, steering components, spark plug wires, and exhaust system provide adequate clearance.\u003c\/p\u003e\n\u003cp\u003eThe collector ends are intentionally left without flanges, allowing the installer or exhaust shop to fabricate a custom exhaust connection based on the vehicle's specific configuration.\u003c\/p\u003e\n\u003cp\u003eThe integrated O2 sensor bungs on both headers provide convenient sensor locations for compatible LS engine management systems.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat are these Stainless Steel Long Tube Headers designed for?\u003c\/h3\u003e\n\u003cp\u003eThese Stainless Steel Long Tube Headers are designed specifically for LS-series engine swaps in compatible Chevrolet and GMC C\/K-series trucks and square-body SUV applications.\u003c\/p\u003e\n\u003ch3\u003eWhat material are these LS swap headers made from?\u003c\/h3\u003e\n\u003cp\u003eThe headers are constructed from natural 304 stainless steel with a polished finish.\u003c\/p\u003e\n\u003ch3\u003eWhat size are the primary tubes?\u003c\/h3\u003e\n\u003cp\u003eThe primary tubes measure 1-3\/4 inches and feature a mandrel-bent design.\u003c\/p\u003e\n\u003ch3\u003eWhat size are the collectors?\u003c\/h3\u003e\n\u003cp\u003eThe formed merge collectors measure 3 inches and terminate without a flange for custom exhaust fabrication.\u003c\/p\u003e\n\u003ch3\u003eDo these headers include O2 sensor bungs?\u003c\/h3\u003e\n\u003cp\u003eYes. O2 sensor bungs are integrated into both headers.\u003c\/p\u003e\n\u003ch3\u003eDo these Stainless Steel Long Tube Headers include gaskets and bolts?\u003c\/h3\u003e\n\u003cp\u003eYes. The kit includes upgraded factory-style multi-layer steel header gaskets and a complete 12-piece header bolt set.\u003c\/p\u003e\n\u003ch3\u003eDo these headers fit SBC or BBC engines?\u003c\/h3\u003e\n\u003cp\u003eNo. These headers are specifically designed for LS-series engine swap applications and are not compatible with Small Block Chevy or Big Block Chevy engines.\u003c\/p\u003e\n\u003ch3\u003eDo these headers fit OBS or GMT400 trucks?\u003c\/h3\u003e\n\u003cp\u003eNo. These headers are not designed for OBS\/GMT400 chassis.\u003c\/p\u003e\n\u003ch3\u003eCan these headers be used with Gen V LT engines?\u003c\/h3\u003e\n\u003cp\u003eNo. These headers are intended for LS-series engine swap applications and are not designed for Gen V LT engines.\u003c\/p\u003e\n\u003ch3\u003eAre factory spark plug wires compatible?\u003c\/h3\u003e\n\u003cp\u003eNo. Due to the header routing, factory spark plug wires and heat shields are not compatible. Quality aftermarket spark plug wires are recommended.\u003c\/p\u003e\n\u003ch3\u003eAre these headers suitable for 2WD and 4WD LS swaps?\u003c\/h3\u003e\n\u003cp\u003eYes. The header geometry was developed and tested for compatible 2WD and 4WD configurations.\u003c\/p\u003e\n\u003ch3\u003eAre these headers ready for a bolt-on exhaust system?\u003c\/h3\u003e\n\u003cp\u003eThe 3-inch merge collectors terminate without flanges. This allows greater flexibility for custom exhaust fabrication and lets the installer configure the exhaust system according to the specific LS swap setup.\u003c\/p\u003e\n\u003ch3\u003eWhat engine mounts are recommended?\u003c\/h3\u003e\n\u003cp\u003eBased on the test vehicle, Tejas Performance LS swap engine mounts and crossmembers are strongly recommended for the best fitment and clearance.\u003c\/p\u003e\n\u003ch3\u003eHow can I confirm whether these headers will fit my vehicle?\u003c\/h3\u003e\n\u003cp\u003eReview the detailed fitment and clearance video included with the product listing images and verify your chassis, engine, drivetrain, mounts, and other components before ordering.\u003c\/p\u003e\n\u003ch2\u003eFinal Fitment Summary\u003c\/h2\u003e\n\u003cp\u003eThese Stainless Steel Long Tube Headers are a purpose-built solution for classic GM truck LS swaps where fitment, clearance, durability, and custom exhaust flexibility are important. With 304 stainless steel construction, 1-3\/4-inch mandrel-bent primaries, 3-inch collectors, integrated O2 bungs, TIG-welded construction, and included gaskets and header bolts, this kit is designed to provide a comprehensive exhaust header solution for compatible LS swap builds.\u003c\/p\u003e\n\u003cp\u003eAlways verify the exact chassis, engine, engine mounts, drivetrain configuration, and clearance requirements before purchase.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: #cc0000;\"\u003eWARNING: RACE \/ COMPETITION USE ONLY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis part is built and sold only for racing vehicles used solely in closed-course competition. Once this part is installed, the vehicle may never be used, or registered or licensed for use, on a public road or highway. Off-road or off-highway use is not competition use. Installing this part on a vehicle used on public roads may violate the federal Clean Air Act, 42 U.S.C. 7522(a)(3), and state law, and may result in civil or criminal penalties, failed inspections and loss of registration. Emissions laws vary by state. Check yours before you buy.\u003c\/p\u003e\n\u003cp\u003eNOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES. THE SALE, USE OR INSTALLATION OF THIS PRODUCT MAY ALSO BE ILLEGAL NATIONWIDE UNDER THE FEDERAL CLEAN AIR ACT (42 U.S.C. 7522(a)(3)).\u003c\/p\u003e","brand":"Certified Automotive Experts","offers":[{"title":"Default Title","offer_id":52090897989954,"sku":"SKU CAE-032-SS","price":349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/4664\/2498\/files\/Stainless_Steel_Long_Tube_Headers.png?v=1786708795"},{"product_id":"ls-swap-long-tube-headers-for-1979-2004-ford-mustang-fox-body","title":"Polished Long Tube Headers – Fox Body LS Swap","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0716\/4664\/2498\/files\/CAE-018.png?v=1791174760\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch1\u003e\u003cspan\u003eStainless Steel Long Tube Headers for LS Swaps in 1979–2004 Ford Mustang Fox Body and SN95\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBuild your LS-swapped Mustang with these high-performance stainless steel long tube headers, designed specifically for GM LS engine conversions in 1979–1993 Fox Body and 1994–2004 SN95\/New Edge Mustang chassis.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFeaturing 1-7\/8-inch mandrel-bent primary tubes, a 3-inch collector outlet, and CNC-machined header flanges, these headers are designed to support exhaust flow and scavenging in naturally aspirated and boosted LS builds. The polished 304 stainless steel construction provides a clean finish, while included graphite gaskets support installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDesigned for use with compatible LS swap components, these headers are best suited to builds using a tubular aftermarket K-member, LS swap mounts, and an aftermarket steering shaft. Actual clearance depends on engine placement and the components used in your conversion.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eLS Swap Specific:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for GM LS engine conversions in Fox Body and SN95\/New Edge Mustangs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMandrel-Bent Primary Tubes:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1-7\/8-inch primaries.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e3-Inch Collector Outlet:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for integration with compatible custom exhaust systems.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePolished 304 Stainless Steel:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Durable construction with a polished finish.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCNC-Machined Flanges:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Precision-machined header flanges.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eGraphite Gaskets Included:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Supplied for installation.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eNaturally Aspirated and Boosted Builds:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable for LS swap projects using compatible exhaust configurations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eFeature\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLong Tube Exhaust Headers\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eApplication\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGM LS Engine Swaps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eVehicle Fitment\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1979–1993 Ford Mustang Fox Body\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eVehicle Fitment\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1994–2004 Ford Mustang SN95\/New Edge\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCompatible Engine Sizes\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.8L, 5.3L, 5.7L, 6.0L, 6.2L\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eListed Engine Families\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLS1, LS2, LS3, LQ4, LQ9, L92\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePrimary Tube Diameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1-7\/8 inches\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCollector Outlet Diameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3 inches\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaterial\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e304 Stainless Steel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFinish\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePolished\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTube Construction\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMandrel-Bent\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFlanges\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCNC-Machined\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIncluded Components\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGraphite Gaskets\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003eLS Swap Fitment Considerations\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eK-member compatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e A tubular aftermarket K-member is commonly used in these conversions to help accommodate engine placement and header clearance. The factory K-member may present clearance limitations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eSteering shaft clearance:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Steering shaft position can affect header fitment. An aftermarket steering shaft may be needed, depending on the swap configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eEngine mount position:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e LS swap mounts influence engine placement and clearance around the firewall, K-member, steering components, and headers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eExhaust integration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The 3-inch collector outlets can serve as connection points for compatible custom exhaust systems. Additional exhaust routing or fabrication may be required for the specific build.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFrequently Asked Questions\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eQuestion\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eAnswer\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWill these headers fit a stock Ford Mustang engine?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNo. They are designed specifically for GM LS engine swaps.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWhich Mustang model years are listed?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1979–1993 Fox Body and 1994–2004 SN95\/New Edge Mustangs.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWhich LS engines are listed as compatible?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.8L, 5.3L, 5.7L, 6.0L, and 6.2L engines, including the listed LS and LQ engine families.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWhat size are the primary tubes?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1-7\/8 inches in diameter.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWhat is the collector outlet size?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3 inches in diameter.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAre gaskets included?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes, graphite gaskets are included.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWill they fit with the factory K-member?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eClearance may be limited. Fitment depends on engine placement and the K-member used.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWill they clear the steering shaft?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eClearance varies with the steering shaft, engine mounts, and swap configuration.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCan they be used in turbo LS builds?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThey can be used in compatible boosted builds, but turbo piping and exhaust integration depend on the specific setup.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImportant Fitment Note:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e These headers are intended for LS engine swaps, not factory Ford engine configurations. Confirm engine placement, K-member design, motor mounts, steering shaft clearance, and transmission setup before purchasing. Minor adjustments or custom fabrication may be necessary. Professional installation is recommended.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: #cc0000;\"\u003eWARNING: RACE \/ COMPETITION USE ONLY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis part is built and sold only for racing vehicles used solely in closed-course competition. Once this part is installed, the vehicle may never be used, or registered or licensed for use, on a public road or highway. Off-road or off-highway use is not competition use. Installing this part on a vehicle used on public roads may violate the federal Clean Air Act, 42 U.S.C. 7522(a)(3), and state law, and may result in civil or criminal penalties, failed inspections and loss of registration. Emissions laws vary by state. Check yours before you buy.\u003c\/p\u003e\n\u003cp\u003eNOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES. THE SALE, USE OR INSTALLATION OF THIS PRODUCT MAY ALSO BE ILLEGAL NATIONWIDE UNDER THE FEDERAL CLEAN AIR ACT (42 U.S.C. 7522(a)(3)).\u003c\/p\u003e","brand":"Certified Automotive Experts","offers":[{"title":"Default Title","offer_id":52279548346690,"sku":"CAE-018","price":289.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/4664\/2498\/files\/image1.png?v=1784809432"},{"product_id":"stainless-header-bolt-kit-ls-engines","title":"Stainless Header Bolt Kit – LS Engines","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0716\/4664\/2498\/files\/B0F6NGRN24.png?v=1789019652\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch1\u003e\u003cspan\u003eCAE LS Exhaust Header Manifold Bolt Kit, 12-Piece, 304 Stainless Steel\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eSecure your exhaust installation with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eCAE LS Exhaust Header Manifold Bolt Kit\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, a 12-piece set designed for compatible GM LS series engines. Made from 304 stainless steel, these bolts offer strength, heat resistance, and corrosion resistance for exhaust system applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDesigned for use with OEM exhaust manifolds and aftermarket headers, the kit is compatible with specified 4.8L, 5.3L, 5.7L, 6.0L, and 6.2L GM LS engine applications. Each bolt features a hex flange head design that provides an integrated bearing surface, eliminating the need for separate washers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWhether replacing existing fasteners, installing aftermarket headers, or assembling an LS engine build, this kit provides a practical fastening solution for compatible exhaust components.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e12-Piece Bolt Set:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for compatible LS exhaust manifold and header installations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e304 Stainless Steel:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Offers corrosion resistance, heat resistance, and durability.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eGM LS Engine Compatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for specified 4.8L, 5.3L, 5.7L, 6.0L, and 6.2L applications.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eOEM and Aftermarket Applications:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable for compatible factory exhaust manifolds and aftermarket headers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eHex Flange Head Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Features an integrated flange, eliminating the need for separate washers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eVersatile Replacement Use:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable for stock replacement, header installation, and LS engine projects.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCAE\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eExhaust header manifold bolt kit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eQuantity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12 pieces\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaterial\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e304 stainless steel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHead Style\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHex flange head\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSeparate Washers Required\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNo, based on the integrated flange design\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eEngine Family\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGM LS series\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCompatible Engine Sizes\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.8L, 5.3L, 5.7L, 6.0L, and 6.2L\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIntended Applications\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOEM exhaust manifolds and compatible aftermarket headers\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003eCompatible Engine Applications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDesigned for specified GM LS series engines:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e4.8L\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e5.3L\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e5.7L\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e6.0L\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e6.2L\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003ePackage Includes\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e12 × CAE 304 stainless steel exhaust header manifold bolts\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eFrequently Asked Questions\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eQuestion\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eAnswer\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHow many bolts are included?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThe kit includes 12 bolts.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWhat material are the bolts made from?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThey are made from 304 stainless steel.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWhich engines are these bolts designed for?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSpecified GM LS series applications with 4.8L, 5.3L, 5.7L, 6.0L, and 6.2L engines.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCan these be used with aftermarket headers?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes, provided the headers use compatible fastener specifications.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDo the bolts require separate washers?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNo separate washers are required for the stated hex flange head design.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCan these replace factory exhaust manifold bolts?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThey are intended for compatible OEM exhaust manifold replacement applications. Confirm dimensions and thread specifications before installation.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFitment Note:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Verify bolt length, thread size, and compatibility with your specific cylinder heads, exhaust manifolds, or aftermarket headers before ordering. Exact bolt dimensions and thread specifications were not provided.\u003c\/span\u003e\u003c\/p\u003e","brand":"Certified Automotive Experts","offers":[{"title":"Default Title","offer_id":52319717884226,"sku":"CAE-BOLT-LS-12SS","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/4664\/2498\/files\/80c0de07-fde3-4fd8-8684-a1918db4f884.jpg?v=1773704232"},{"product_id":"black-ls-swap-shorty-headers-block-hugger-tight-clearance-with-mls-and-copper-gaskets","title":"Ceramic Shorty Headers – LS Swap Block Hugger","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0716\/4664\/2498\/files\/CAE-030-C_blank_removed.png?v=1792374368\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch1\u003e\u003cspan\u003eCeramic Coated LS Swap Shorty Headers – Block Hugger Design\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCeramic Coated Finish | Tight-Clearance Design | LS Swap Applications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUpgrade your LS engine swap with \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eCeramic Coated LS Swap Shorty Headers\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, designed for compact engine bays and custom performance builds. Featuring a shorty Block Hugger configuration, these headers are intended to provide additional clearance around steering shafts, frame components, and suspension parts where installation space is limited.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe ceramic-coated finish provides a thermal barrier designed to help manage under-hood heat while adding protection against corrosion and heat exposure. With 2.5-inch 3-bolt collectors, factory-style MLS header gaskets, and solid copper collector gaskets included, this package offers a practical exhaust solution for compatible LS swap applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eLS Engine Compatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for compatible 4.8L, 5.3L, and 6.0L LS engines, including LS1, LS2, and LS3 platforms.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eShorty Block Hugger Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Compact header configuration intended for tight engine-bay installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCeramic-Coated Finish:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Provides a thermal barrier to help manage under-hood heat and protect against corrosion.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImproved Clearance:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed to help accommodate steering shafts, frame components, and suspension parts.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e2.5-Inch 3-Bolt Collectors:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for connection to compatible LS swap exhaust systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMLS Header Gaskets Included:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Factory-style multi-layer steel gaskets supplied for header installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCopper Collector Gaskets Included:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Solid copper 2.5-inch collector gaskets provide a durable sealing option.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCustom Swap Applications:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable for compatible C10, K10, classic truck, hot rod, and custom chassis builds.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Features \u0026amp; Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eFeature\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLS Swap Shorty Headers\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHeader Design\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eShorty Block Hugger\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eEngine Platform\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGM LS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eEngine Compatibility\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLS1, LS2, LS3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eEngine Displacement\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.8L, 5.3L, 6.0L\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFinish\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCeramic Coated\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCollector Size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.5 Inches\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCollector Connection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3-Bolt\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHeader Gaskets\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFactory-Style MLS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCollector Gaskets\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSolid Copper\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIntended Application\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLS Engine Swaps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCommon Build Applications\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eC10, K10, Hot Rods, Custom Chassis\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003ePremium Ceramic-Coated Finish\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe ceramic coating provides a thermal barrier designed to help manage exhaust-related heat and reduce heat exposure within the engine bay. It also adds a protective finish that helps resist corrosion and wear.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBeyond its functional benefits, the ceramic-coated surface gives the headers a clean, refined appearance suited to custom LS engine builds.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCompact Shorty Block Hugger Design\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Shorty Block Hugger configuration is designed for applications where available engine-bay space is limited. Its compact layout helps provide clearance around surrounding vehicle components, including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSteering shafts\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFrame components\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSuspension components\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eNearby engine-bay parts\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThis design makes the headers a suitable option for certain classic truck and custom chassis LS swap projects. Actual clearance depends on engine placement, chassis design, and vehicle modifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e2.5-Inch Collectors \u0026amp; Gasket Package\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThese headers feature 2.5-inch 3-bolt collectors designed for use with compatible custom LS swap exhaust systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIncluded Gaskets:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFactory-style MLS header gaskets.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSolid copper 2.5-inch collector gaskets.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe included gasket package provides sealing components for the header and collector connections.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFrequently Asked Questions (FAQs)\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e1. Which LS engines are compatible with these headers?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese headers are designed for compatible 4.8L, 5.3L, and 6.0L LS engines, including LS1, LS2, and LS3 platforms. Verify your specific engine configuration before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e2. What is a Shorty Block Hugger header design?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA Shorty Block Hugger header features a compact configuration designed to fit closer to the engine. It is commonly selected for custom builds where clearance around steering shafts, frame components, and suspension parts is important.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e3. What are the benefits of ceramic-coated headers?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCeramic coating provides a thermal barrier designed to help manage exhaust-related heat. It also helps protect the header surfaces against corrosion and wear while providing a refined finish.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e4. Are these headers suitable for Chevy C10 and K10 trucks?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThey are intended for compatible C10, K10, and similar LS swap applications. Actual fitment depends on engine placement, chassis configuration, steering clearance, and exhaust routing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e5. What size are the collectors?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese headers feature 2.5-inch collectors with a 3-bolt connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e6. Are header gaskets included with the package?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYes. The package includes factory-style MLS header gaskets and solid copper 2.5-inch collector gaskets.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e7. Will these headers clear my steering shaft and suspension components?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe compact Block Hugger design is intended to help accommodate tight-clearance installations. However, exact clearance varies by vehicle, engine position, and chassis configuration. Verify available clearance before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e8. Can these headers be used with a custom exhaust system?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYes. The 2.5-inch 3-bolt collectors are designed for compatible exhaust configurations. Additional exhaust fabrication or modifications may be required depending on your setup.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e9. Are these headers suitable for vehicles manufactured after 1967?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNo. These headers are designated for vehicles manufactured in 1967 and earlier, prior to federal emissions standards. They are not for use on vehicles manufactured in 1968 or newer or on engines originally manufactured with emissions equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFitment \u0026amp; Installation Notes\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for compatible LS engine swap applications. Before ordering, verify:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eLS engine model and displacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eEngine mounting position.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSteering shaft and frame clearance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSuspension and surrounding component clearance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCollector and exhaust connection compatibility.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eApplicable vehicle emissions requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eCustom installation adjustments or exhaust fabrication may be necessary depending on your specific vehicle and chassis configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImportant Emissions Notice:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for vehicles manufactured in 1967 and earlier, prior to federal emissions standards. Not for use on any vehicle manufactured in 1968 or newer or any engine originally manufactured with emissions equipment. Always verify applicable emissions requirements before purchase and installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: #cc0000;\"\u003eWARNING: RACE \/ COMPETITION USE ONLY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis part is built and sold only for racing vehicles used solely in closed-course competition. Once this part is installed, the vehicle may never be used, or registered or licensed for use, on a public road or highway. Off-road or off-highway use is not competition use. Installing this part on a vehicle used on public roads may violate the federal Clean Air Act, 42 U.S.C. 7522(a)(3), and state law, and may result in civil or criminal penalties, failed inspections and loss of registration. Emissions laws vary by state. Check yours before you buy.\u003c\/p\u003e\n\u003cp\u003eNOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES. THE SALE, USE OR INSTALLATION OF THIS PRODUCT MAY ALSO BE ILLEGAL NATIONWIDE UNDER THE FEDERAL CLEAN AIR ACT (42 U.S.C. 7522(a)(3)).\u003c\/p\u003e","brand":"Certified Automotive Experts","offers":[{"title":"Default Title","offer_id":52464233644354,"sku":"CAE-030-C","price":239.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/4664\/2498\/files\/image1_5_91cc9f10-da67-4cea-b559-e69da4d4f8da.png?v=1786094011"},{"product_id":"black-ls-swap-shorty-headers-block-hugger-tight-clearance-with-mls-and-copper-gaskets-1","title":"Black Shorty Headers – LS Swap Block Hugger","description":"\u003ch1\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0716\/4664\/2498\/files\/CAE-030-B_blank_removed.png?v=1792373065\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch1\u003e\u003cspan\u003eBlack LS Swap Shorty Headers – Block Hugger Design\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eStealth Black Finish | Compact Block Hugger Design | LS Swap Applications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUpgrade your LS engine swap with \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBlack LS Swap Shorty Headers\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, featuring a compact Block Hugger design engineered for applications where engine-bay clearance is limited. Their shorty configuration helps provide additional space around steering shafts, frame components, and other surrounding parts, making them a practical option for classic trucks, hot rods, and custom chassis.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFinished with a black non-reflective coating, these headers deliver a clean, understated appearance while providing durability through repeated exhaust heat cycles. The package includes 2.5-inch 3-bolt collectors, MLS header gaskets, and solid copper collector gaskets for your exhaust installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eLS Engine Compatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for LS1, LS2, LS3, and LS6 engines, including common 4.8L, 5.3L, 6.0L, and 6.2L applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCompact Block Hugger Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Shorty header configuration helps maximize clearance in confined engine bays.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eStealth Black Finish:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Non-reflective black coating provides a clean, understated engine-bay appearance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eTight-Clearance Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps accommodate steering shafts, frame components, and other nearby parts.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e2.5-Inch Collectors:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Features 3-bolt collector connections for compatible exhaust configurations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eInstallation Gaskets Included:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Supplied with MLS header gaskets and solid copper collector gaskets.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCustom Swap Applications:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable for compatible C10, K10, classic truck, hot rod, and custom chassis builds.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Features \u0026amp; Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eFeature\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLS Swap Shorty Headers\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHeader Design\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBlock Hugger\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eEngine Platform\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGM LS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eEngine Compatibility\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLS1, LS2, LS3, LS6\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eEngine Displacement\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.8L, 5.3L, 6.0L, 6.2L\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFinish\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBlack Non-Reflective Coating\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHeader Configuration\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eShorty\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCollector Size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.5 Inches\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCollector Connection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3-Bolt\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHeader Gaskets\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMLS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCollector Gaskets\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSolid Copper\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIntended Application\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLS Engine Swaps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCommon Build Applications\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eC10, K10, Hot Rods, Custom Chassis\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003eStealth Black Coated Finish\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe black non-reflective coating gives these shorty headers a subtle, clean appearance that complements custom LS engine builds. The coating is designed to provide durability through repeated exhaust heat cycles while maintaining an understated finish.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCompact Block Hugger Design\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Block Hugger configuration is designed for installations where available engine-bay space is limited. Its compact layout helps provide clearance around important surrounding components, including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSteering shafts\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFrame components\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eNearby engine-bay components\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCustom exhaust routing\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eActual clearance depends on the engine position, chassis configuration, steering setup, and other modifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e2.5-Inch Collector \u0026amp; Gasket Package\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThese headers feature 2.5-inch 3-bolt collectors and include gaskets for the header and collector connections.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIncluded components:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMLS header gaskets\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSolid copper 2.5-inch collector gaskets\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe included gasket package supports installation and sealing at the corresponding exhaust connections.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhat's Included\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eComponent\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eQuantity\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBlack LS Swap Shorty Headers\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 Pair\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMLS Header Gaskets\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIncluded\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCopper 2.5-Inch Collector Gaskets\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIncluded\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003eFrequently Asked Questions (FAQs)\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e1. Which LS engines are compatible with these shorty headers?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese headers are designed for LS1, LS2, LS3, and LS6 engines, covering common 4.8L, 5.3L, 6.0L, and 6.2L LS swap applications. Verify your specific engine and chassis configuration before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e2. What is a Block Hugger header design?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA Block Hugger header is a compact exhaust header design intended to fit closer to the engine. It is commonly used in custom builds where space around the steering system and frame is limited.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e3. What is the difference between shorty and long tube headers?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eShorty headers feature a more compact design and are often selected for tight-clearance installations. Long tube headers extend farther along the exhaust path and have a different exhaust configuration and installation footprint.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e4. Are these headers suitable for Chevy C10 and K10 builds?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThey are commonly used in C10 and K10 LS swap projects. However, exact fitment depends on the engine placement, chassis configuration, steering components, and exhaust setup.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e5. What size are the header collectors?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese headers feature 2.5-inch collectors with a 3-bolt connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e6. Are installation gaskets included?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYes. The package includes MLS header gaskets and solid copper 2.5-inch collector gaskets.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e7. What finish do these headers have?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThey feature a black non-reflective coating that provides a clean, understated appearance and is designed to withstand repeated exhaust heat cycles.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e8. Will these headers clear my steering shaft and frame?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe compact Block Hugger design is intended to help with clearance in confined engine bays. However, clearance cannot be guaranteed for every application. Verify your steering, frame, engine, and exhaust configuration before purchase.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e9. Are these headers suitable for vehicles manufactured after 1967?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNo. These headers are designated for vehicles manufactured in 1967 and earlier, prior to federal emissions standards. They are not for use on vehicles manufactured in 1968 or newer or on engines originally manufactured with emissions equipment. Always verify applicable emissions regulations before installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFitment \u0026amp; Installation Notes\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for compatible LS engine swap applications. Before purchasing, confirm:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eEngine model and displacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eEngine mounting position.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSteering shaft and frame clearance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCollector and exhaust connection compatibility.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAvailable space within the engine bay.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eCustom installation adjustments may be necessary depending on your vehicle and chassis configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImportant Emissions Notice:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for vehicles manufactured in 1967 and earlier, prior to federal emissions standards. Not for use on any vehicle manufactured in 1968 or newer or any engine originally manufactured with emissions equipment. Check applicable local and federal emissions requirements before purchase and installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: #cc0000;\"\u003eWARNING: RACE \/ COMPETITION USE ONLY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis part is built and sold only for racing vehicles used solely in closed-course competition. Once this part is installed, the vehicle may never be used, or registered or licensed for use, on a public road or highway. Off-road or off-highway use is not competition use. Installing this part on a vehicle used on public roads may violate the federal Clean Air Act, 42 U.S.C. 7522(a)(3), and state law, and may result in civil or criminal penalties, failed inspections and loss of registration. Emissions laws vary by state. Check yours before you buy.\u003c\/p\u003e\n\u003cp\u003eNOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES. THE SALE, USE OR INSTALLATION OF THIS PRODUCT MAY ALSO BE ILLEGAL NATIONWIDE UNDER THE FEDERAL CLEAN AIR ACT (42 U.S.C. 7522(a)(3)).\u003c\/p\u003e","brand":"Certified Automotive Experts","offers":[{"title":"Default Title","offer_id":52464883695938,"sku":"CAE-030-B","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/4664\/2498\/files\/image1_5.png?v=1786026956"},{"product_id":"long-tube-headers-for-ls-swaps-polished-304-stainless-steel-ceramic-coated","title":"Ceramic Long Tube Headers – LS Swap Square Body","description":"\u003cp\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0716\/4664\/2498\/files\/CAE-032-CC_ea676a51-a780-4d95-a84f-9ca057d205f3.png?v=1785314730\" alt=\"\" width=\"1004\" height=\"2085\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch1\u003e\u003cspan\u003eLS Swap Long Tube Headers for Square Body Chevy\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eCeramic Coated | Improved Exhaust Flow | Designed for LS Swap Applications\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUpgrade your classic Square Body Chevy with \u003c\/span\u003e\u003cspan\u003eLS Swap Long Tube Headers\u003c\/span\u003e\u003cspan\u003e, designed to provide an efficient exhaust solution for LS-powered truck builds. Featuring a long tube configuration, these headers are engineered to improve exhaust gas flow and support performance-focused LS engine setups.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe ceramic-coated finish provides heat resistance and added protection against corrosion and wear, making these headers a practical choice for custom exhaust systems and classic Chevy truck projects.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eSquare Body LS Swap Design:\u003c\/span\u003e\u003cspan\u003e Designed for compatible Square Body Chevy trucks equipped with LS engines.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eLong Tube Configuration:\u003c\/span\u003e\u003cspan\u003e Designed to improve exhaust gas flow and support engine performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eCeramic-Coated Finish:\u003c\/span\u003e\u003cspan\u003e Provides heat resistance and helps protect against corrosion and surface wear.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eLS Swap Compatibility:\u003c\/span\u003e\u003cspan\u003e Intended for LS engine conversion projects and custom truck builds.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eCustom Exhaust Applications:\u003c\/span\u003e\u003cspan\u003e Suitable for performance-oriented exhaust setups.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eClassic Truck Upgrade:\u003c\/span\u003e\u003cspan\u003e An exhaust upgrade option for enthusiasts modernizing their Square Body Chevy.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Features \u0026amp; Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\n\u003cp\u003e\u003cspan\u003eFeature\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eProduct Type\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eLong Tube Headers\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eLS Swap\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eVehicle Platform\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eSquare Body Chevy\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eHeader Design\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eLong Tube\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eFinish\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eCeramic Coated\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eExhaust Configuration\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eLong Tube\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003ePrimary Purpose\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eImproved Exhaust Flow\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eEngine Application\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eLS Engines\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eInstallation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eCustom Installation May Be Required\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eExhaust Setup\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eCustom Exhaust Compatible\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eCeramic-Coated Construction\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe ceramic-coated finish adds a protective layer designed to withstand exhaust-related heat exposure. It also helps protect the header surfaces against corrosion and wear.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis finish makes the headers suitable for performance-focused LS swap builds where heat management and long-term surface protection are important considerations.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDesigned for Custom LS Swap Builds\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eWhether you're building a classic Square Body Chevy for street use or putting together a custom LS-powered truck, these long tube headers provide an exhaust upgrade designed around LS swap applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThey are intended for builds where exhaust routing, engine placement, and available clearance must be considered during installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFrequently Asked Questions (FAQs)\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e1. Are these long tube headers designed for Square Body Chevy trucks?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYes. These headers are designed for compatible Square Body Chevy applications using an LS engine swap.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. Will these headers fit a factory small-block Chevy engine?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese headers are intended for LS swap applications, not standard small-block Chevy engine configurations. Verify engine compatibility before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3. What is the benefit of a long tube header design?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLong tube headers are designed to improve exhaust gas flow and support engine performance when paired with a properly matched exhaust system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4. What is the purpose of the ceramic coating?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe ceramic coating provides heat resistance and helps protect the header surfaces against corrosion and wear.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e5. Do these headers help reduce under-hood heat?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe ceramic-coated finish is designed to help manage heat exposure and may help reduce heat transfer compared with uncoated header surfaces. Actual results depend on the installation and surrounding components.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e6. Will these headers work with a custom exhaust system?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThey are suitable for custom exhaust applications. Additional exhaust fabrication or modifications may be necessary depending on your vehicle setup.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e7. Is professional installation recommended?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProfessional installation is recommended, particularly for LS swaps that may require adjustments to exhaust routing, steering clearance, transmission configuration, or other surrounding components.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFitment \u0026amp; Installation Notes\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for compatible \u003c\/span\u003e\u003cspan\u003eLS-swapped Square Body Chevy trucks\u003c\/span\u003e\u003cspan\u003e. Before ordering, verify:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eLS engine configuration and placement.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eChassis and steering clearance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eTransmission and exhaust clearance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eExisting or planned exhaust system configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eCustom exhaust fabrication or installation modifications may be required depending on your specific build.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eImportant:\u003c\/span\u003e\u003cspan\u003e Confirm vehicle and engine compatibility before purchase. Actual fitment can vary depending on engine mounts, chassis modifications, and other swap components.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong style=\"color: #cc0000;\"\u003eWARNING: RACE \/ COMPETITION USE ONLY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis part is built and sold only for racing vehicles used solely in closed-course competition. Once this part is installed, the vehicle may never be used, or registered or licensed for use, on a public road or highway. Off-road or off-highway use is not competition use. Installing this part on a vehicle used on public roads may violate the federal Clean Air Act, 42 U.S.C. 7522(a)(3), and state law, and may result in civil or criminal penalties, failed inspections and loss of registration. Emissions laws vary by state. Check yours before you buy.\u003c\/p\u003e\n\u003cp\u003eNOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES. THE SALE, USE OR INSTALLATION OF THIS PRODUCT MAY ALSO BE ILLEGAL NATIONWIDE UNDER THE FEDERAL CLEAN AIR ACT (42 U.S.C. 7522(a)(3)).\u003c\/p\u003e","brand":"Certified Automotive Experts","offers":[{"title":"Default Title","offer_id":52822819438914,"sku":"CAE-032-CC","price":389.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/4664\/2498\/files\/hero_7.png?v=1775460028"},{"product_id":"m10-x-1-5-stainless-header-collector-bolt-kit-12-piece","title":"M10 x 1.5 Stainless Header Collector Bolt Kit – 12-Piece","description":"\u003ch1\u003eStainless Steel Header Collector Bolt Kit – M10 x 1.5 x 40mm, 12-Piece\u003c\/h1\u003e\n\u003cp\u003eUpgrade your exhaust installation with the \u003cstrong\u003eCertified Automotive Experts Stainless Steel Header Collector Hardware Kit\u003c\/strong\u003e, designed for secure and reliable connections between exhaust header collector flanges. This complete \u003cstrong\u003e12-piece exhaust header bolt kit\u003c\/strong\u003e includes six M10 x 1.5 x 40mm serrated flange bolts and six matching M10 x 1.5 serrated flange nuts, all manufactured from durable \u003cstrong\u003e304 stainless steel\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eDesigned for demanding automotive environments, these stainless steel exhaust fasteners provide excellent corrosion resistance and long-term durability compared with conventional zinc-plated hardware. The serrated flange design helps resist loosening caused by engine vibration, road impacts, and repeated exhaust heat cycles, making this kit a practical choice for performance exhaust systems and custom fabrication.\u003c\/p\u003e\n\u003cp\u003eThe integrated flange on each fastener helps distribute clamping force across the collector flange surface while eliminating the need for separate washers. With \u003cstrong\u003esix bolts and six matching nuts\u003c\/strong\u003e, this kit provides enough hardware for \u003cstrong\u003etwo 3-bolt header collector flanges\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eComplete \u003cstrong\u003e12-piece exhaust header collector hardware kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncludes \u003cstrong\u003e6 M10 x 1.5 x 40mm serrated flange bolts\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncludes \u003cstrong\u003e6 M10 x 1.5 serrated flange nuts\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMade from corrosion-resistant \u003cstrong\u003e304 stainless steel\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eA2-70 stainless steel specification\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSerrated flange design helps resist loosening from vibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWide flange distributes clamping force across the collector flange\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegrated flange eliminates the need for separate washers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for repeated exhaust heat cycles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for \u003cstrong\u003etwo 3-bolt collector flanges\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal for new exhaust installations, repairs, and custom fabrication\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e304 Stainless Steel Construction\u003c\/h2\u003e\n\u003cp\u003eThese header collector bolts and nuts are manufactured from \u003cstrong\u003e304 stainless steel\u003c\/strong\u003e, providing excellent resistance to corrosion in automotive environments exposed to heat, moisture, road debris, and changing temperatures.\u003c\/p\u003e\n\u003cp\u003eCompared with conventional zinc-plated hardware, stainless steel provides a durable solution for exhaust applications where long-term exposure to heat and moisture can cause ordinary fasteners to deteriorate.\u003c\/p\u003e\n\u003ch2\u003eSerrated Flange Design\u003c\/h2\u003e\n\u003cp\u003eThe serrated flange surfaces are designed to provide additional resistance against fastener loosening.\u003c\/p\u003e\n\u003cp\u003eExhaust systems experience constant vibration and repeated thermal expansion and contraction. The serrated flange design helps maintain a secure connection during these conditions while the integrated flange distributes clamping pressure across the collector flange.\u003c\/p\u003e\n\u003cp\u003eThe flange also means you don't need to install separate washers with these fasteners.\u003c\/p\u003e\n\u003ch2\u003eIdeal for Custom Exhaust Applications\u003c\/h2\u003e\n\u003cp\u003eThis stainless steel header collector hardware kit is suitable for a wide range of automotive exhaust applications, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eExhaust header collector flanges\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e3-bolt header collectors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eY-pipe connections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCustom exhaust fabrication\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePerformance exhaust systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExhaust repairs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStreet cars\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHot rods\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMuscle cars\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eClassic cars and trucks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOff-road vehicles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRacing and competition applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEngine swap projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e12-piece complete hardware kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e6 × M10 x 1.5 x 40mm 304 stainless steel serrated flange bolts\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e6 × M10 x 1.5 304 stainless steel serrated flange nuts\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe quantity is designed to provide hardware for \u003cstrong\u003etwo 3-bolt exhaust collector flanges\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eExhaust Header Collector Hardware Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e12 Pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBolt Quantity\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNut Quantity\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Size\u003c\/td\u003e\n\u003ctd\u003eM10 x 1.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBolt Length\u003c\/td\u003e\n\u003ctd\u003e40mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHex Size\u003c\/td\u003e\n\u003ctd\u003e15mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless Grade\u003c\/td\u003e\n\u003ctd\u003eA2-70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBolt Standard\u003c\/td\u003e\n\u003ctd\u003eGB5789\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNut Standard\u003c\/td\u003e\n\u003ctd\u003eDIN6923\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlange Type\u003c\/td\u003e\n\u003ctd\u003eSerrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eExhaust Header Collector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesigned For\u003c\/td\u003e\n\u003ctd\u003eTwo 3-Bolt Collector Flanges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhy Use Stainless Steel Header Collector Hardware?\u003c\/h2\u003e\n\u003cp\u003eHeader collector fasteners operate in a demanding environment where high temperatures, vibration, moisture, and road conditions can affect conventional hardware.\u003c\/p\u003e\n\u003cp\u003eThis \u003cstrong\u003e304 stainless steel exhaust bolt and nut kit\u003c\/strong\u003e provides a durable fastening solution while the serrated flange design helps reduce the chance of loosening during repeated driving and exhaust heat cycles.\u003c\/p\u003e\n\u003cp\u003eFor builders installing new headers, repairing an existing exhaust system, or fabricating a custom exhaust, having the correct matching collector hardware can make installation faster and more reliable.\u003c\/p\u003e\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eBefore installation, verify that your header collector flanges are compatible with \u003cstrong\u003eM10 x 1.5 fasteners\u003c\/strong\u003e and that the 40mm bolt length is appropriate for your application.\u003c\/p\u003e\n\u003cp\u003eAlways follow the header manufacturer's recommended installation procedure and torque specifications. Inspect the collector flange and fasteners before installation to ensure all mating surfaces are clean and properly aligned.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional installation is recommended when working on custom or performance exhaust systems.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat size are these header collector bolts?\u003c\/h3\u003e\n\u003cp\u003eThe bolts are \u003cstrong\u003eM10 x 1.5 x 40mm\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eHow many bolts and nuts are included?\u003c\/h3\u003e\n\u003cp\u003eThe kit contains \u003cstrong\u003e6 bolts and 6 matching nuts\u003c\/strong\u003e, for a total of \u003cstrong\u003e12 pieces\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat material are the fasteners made from?\u003c\/h3\u003e\n\u003cp\u003eBoth the bolts and nuts are made from \u003cstrong\u003e304 stainless steel\u003c\/strong\u003e, specified as A2-70.\u003c\/p\u003e\n\u003ch3\u003eHow many collector flanges can this kit cover?\u003c\/h3\u003e\n\u003cp\u003eThe six bolts and six nuts are designed to provide hardware for \u003cstrong\u003etwo 3-bolt header collector flanges\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eDo the bolts have serrated flanges?\u003c\/h3\u003e\n\u003cp\u003eYes. The bolts feature \u003cstrong\u003eserrated flange surfaces\u003c\/strong\u003e designed to help resist loosening from vibration and repeated exhaust heat cycles.\u003c\/p\u003e\n\u003ch3\u003eAre washers included?\u003c\/h3\u003e\n\u003cp\u003eSeparate washers are not required because the bolts and nuts feature integrated flange surfaces designed to distribute clamping force.\u003c\/p\u003e\n\u003ch3\u003eWhat can these bolts be used for?\u003c\/h3\u003e\n\u003cp\u003eThey are suitable for \u003cstrong\u003eheader collector flanges, Y-pipe connections, custom exhaust fabrication, performance exhaust systems, exhaust repairs, and other compatible automotive applications\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eAre these bolts universal?\u003c\/h3\u003e\n\u003cp\u003eThey are not vehicle-specific, but you should verify the required \u003cstrong\u003eM10 x 1.5 thread size, bolt length, flange clearance, and application requirements\u003c\/strong\u003e before ordering.\u003c\/p\u003e\n\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp\u003eThis is a \u003cstrong\u003euniversal exhaust hardware kit\u003c\/strong\u003e, not a vehicle-specific component.\u003c\/p\u003e\n\u003cp\u003eBefore ordering, confirm:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eYour collector uses M10 x 1.5 fasteners\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e40mm bolt length is suitable for your flange thickness\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThe 15mm hex size has adequate installation clearance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThe flange and nut dimensions are compatible with your exhaust system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAnswer-First Product Summary\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is this product?\u003c\/strong\u003e\u003cbr\u003eThis is a \u003cstrong\u003e12-piece stainless steel exhaust header collector hardware kit\u003c\/strong\u003e containing six M10 x 1.5 x 40mm serrated flange bolts and six matching M10 x 1.5 serrated flange nuts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is it used for?\u003c\/strong\u003e\u003cbr\u003eIt is designed for securing compatible \u003cstrong\u003eexhaust header collector flanges\u003c\/strong\u003e, including two 3-bolt collector connections.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat material is it made from?\u003c\/strong\u003e\u003cbr\u003eThe bolts and nuts are manufactured from \u003cstrong\u003e304 stainless steel (A2-70)\u003c\/strong\u003e for corrosion resistance and durability in demanding automotive environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it include enough hardware for two 3-bolt collectors?\u003c\/strong\u003e\u003cbr\u003eYes. The kit includes \u003cstrong\u003esix bolts and six nuts\u003c\/strong\u003e, providing hardware for two 3-bolt collector flanges.\u003c\/p\u003e","brand":"Certified Automotive Experts","offers":[{"title":"Default Title","offer_id":55942571360578,"sku":"CAE–6PC-M10x40-BOLT","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/4664\/2498\/files\/CAE_6PC-M10x40-BOLT.png?v=1791460933"},{"product_id":"2-5-v-band-header-collectors-with-clamps-set-of-2","title":"2.5\" V-Band Header Collectors with Clamps | Set of 2","description":"\u003ch1\u003e2.5\" V-Band Header Collectors with Clamps – Set of 2\u003c\/h1\u003e\n\u003cp\u003eBuild a cleaner, stronger, and more serviceable exhaust connection with these \u003cstrong\u003e2.5-inch V-Band Header Collectors\u003c\/strong\u003e from Certified Automotive Experts. Designed with a \u003cstrong\u003e2.5-inch inlet and 2.5-inch outlet\u003c\/strong\u003e, these universal V-band collectors provide a reliable connection between custom headers and exhaust tubing while eliminating the hassle of traditional 3-bolt collector flanges.\u003c\/p\u003e\n\u003cp\u003eThis complete kit includes \u003cstrong\u003etwo polished 304 stainless steel V-band header collectors and matching V-band clamps\u003c\/strong\u003e, giving you the essential components needed to integrate V-band connections into a custom exhaust system. The V-band design uses a precision metal-to-metal connection rather than relying on a conventional collector gasket, helping reduce potential leak points while making the exhaust easier to remove and service.\u003c\/p\u003e\n\u003cp\u003eWhether you're building an \u003cstrong\u003eLS engine swap, hot rod, muscle car, classic truck, race car, off-road vehicle, or custom performance exhaust system\u003c\/strong\u003e, these 2.5-inch V-band collectors provide the flexibility and serviceability needed for demanding builds.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e2.5-inch inlet and 2.5-inch outlet\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eComplete \u003cstrong\u003eset of 2 V-band header collectors\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncludes \u003cstrong\u003ematching V-band clamps\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConstructed from durable \u003cstrong\u003e304 stainless steel\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePolished stainless steel finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFully welded seams for durable construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrecision \u003cstrong\u003eV-band connection\u003c\/strong\u003e for easy installation and removal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMetal-to-metal sealing design helps reduce potential gasket-related leaks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncludes welded \u003cstrong\u003eM18 x 1.5 oxygen sensor bungs\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThreaded O2 sensor plugs included\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRotatable collector design allows flexible O2 sensor positioning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal for custom and performance exhaust fabrication\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for welding into new or modified exhaust systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eV-Band Design for Easier Exhaust Service\u003c\/h2\u003e\n\u003cp\u003eTraditional exhaust collector connections often use 3-bolt flanges, bolts, and gaskets that can become difficult to remove after repeated exposure to heat and corrosion.\u003c\/p\u003e\n\u003cp\u003eThese \u003cstrong\u003e2.5-inch V-band collectors\u003c\/strong\u003e provide a simpler alternative. The supplied V-band clamp draws the matching flanges together to create a secure metal-to-metal connection.\u003c\/p\u003e\n\u003cp\u003eThe result is a connection that's easier to access when you need to remove the exhaust for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eTransmission service\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eClutch replacement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEngine removal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHeader replacement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExhaust modifications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePerformance upgrades\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGeneral maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eInstead of fighting rusted collector bolts and worn gaskets, simply release the V-band clamp to separate the exhaust components.\u003c\/p\u003e\n\u003ch2\u003eIntegrated M18 x 1.5 O2 Sensor Bung\u003c\/h2\u003e\n\u003cp\u003eEach collector includes a \u003cstrong\u003ewelded M18 x 1.5 oxygen sensor bung\u003c\/strong\u003e with a threaded plug already installed.\u003c\/p\u003e\n\u003cp\u003eBecause the O2 bung is integrated into the collector, you can rotate the assembly before tightening the V-band clamp. This gives you greater flexibility when positioning an oxygen sensor around:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFrame rails\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTransmission cases\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSteering components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCrossmembers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFloor pans\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eChassis components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOther underbody obstacles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe included threaded plug allows the collector to be installed immediately. The plug can later be replaced with a compatible \u003cstrong\u003efactory-style or wideband oxygen sensor\u003c\/strong\u003e for EFI systems, tuning, and engine management applications.\u003c\/p\u003e\n\u003ch2\u003e304 Stainless Steel Construction\u003c\/h2\u003e\n\u003cp\u003eThese V-band header collectors are manufactured from \u003cstrong\u003e304 stainless steel\u003c\/strong\u003e with fully welded seams. The stainless construction provides excellent durability in the high-temperature environment of a performance exhaust system while offering greater resistance to corrosion than typical mild-steel components.\u003c\/p\u003e\n\u003cp\u003eThe polished finish also provides a clean appearance for custom engine bays and exhaust installations.\u003c\/p\u003e\n\u003ch2\u003eUniversal Custom Exhaust Application\u003c\/h2\u003e\n\u003cp\u003eThese collectors are designed as \u003cstrong\u003euniversal exhaust components rather than vehicle-specific parts\u003c\/strong\u003e. They are ready to weld into a custom exhaust system where a 2.5-inch V-band connection is required.\u003c\/p\u003e\n\u003cp\u003eCommon applications include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eLS engine swaps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHot rods\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMuscle cars\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eClassic cars\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eClassic trucks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRace cars\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOff-road vehicles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStreet performance builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCustom exhaust systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEngine swap projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompetition and track builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included?\u003c\/h2\u003e\n\u003cp\u003eEach kit includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e2 × 2.5-inch V-band header collectors\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e2 × matching V-band clamps\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e2 × M18 x 1.5 O2 sensor plugs\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eV-Band Header Collector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Diameter\u003c\/td\u003e\n\u003ctd\u003e2.5 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutlet Diameter\u003c\/td\u003e\n\u003ctd\u003e2.5 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003eSet of 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Type\u003c\/td\u003e\n\u003ctd\u003eV-Band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003ePolished\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eFully Welded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eO2 Sensor Bung\u003c\/td\u003e\n\u003ctd\u003eM18 x 1.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eO2 Plugs\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV-Band Clamps\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eWeld-In\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eUniversal \/ Custom Exhaust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat size exhaust are these V-band collectors for?\u003c\/h3\u003e\n\u003cp\u003eThese collectors feature a \u003cstrong\u003e2.5-inch inlet and 2.5-inch outlet\u003c\/strong\u003e, making them suitable for compatible 2.5-inch custom exhaust applications.\u003c\/p\u003e\n\u003ch3\u003eAre V-band clamps included?\u003c\/h3\u003e\n\u003cp\u003eYes. The kit includes \u003cstrong\u003ematching V-band clamps\u003c\/strong\u003e for both collectors.\u003c\/p\u003e\n\u003ch3\u003eAre these collectors made from stainless steel?\u003c\/h3\u003e\n\u003cp\u003eYes. They are constructed from \u003cstrong\u003epolished 304 stainless steel\u003c\/strong\u003e with fully welded seams.\u003c\/p\u003e\n\u003ch3\u003eDo they require a collector gasket?\u003c\/h3\u003e\n\u003cp\u003eThe V-band connection is designed to create a \u003cstrong\u003emetal-to-metal seal using the matching flanges and supplied clamp\u003c\/strong\u003e, eliminating the need for a traditional collector gasket.\u003c\/p\u003e\n\u003ch3\u003eDo the collectors have O2 sensor bungs?\u003c\/h3\u003e\n\u003cp\u003eYes. Each collector features a welded \u003cstrong\u003eM18 x 1.5 O2 sensor bung\u003c\/strong\u003e and includes a threaded plug.\u003c\/p\u003e\n\u003ch3\u003eCan I adjust the O2 sensor position?\u003c\/h3\u003e\n\u003cp\u003eYes. The collector can be rotated before tightening the V-band clamp, allowing you to position the oxygen sensor for better clearance and accessibility.\u003c\/p\u003e\n\u003ch3\u003eAre these vehicle-specific?\u003c\/h3\u003e\n\u003cp\u003eNo. These are \u003cstrong\u003euniversal weld-in exhaust components\u003c\/strong\u003e. Always verify your required dimensions and available clearance before installation.\u003c\/p\u003e\n\u003ch3\u003eWhat vehicles can use these collectors?\u003c\/h3\u003e\n\u003cp\u003eThey can be used for a wide variety of custom projects, including \u003cstrong\u003eLS swaps, hot rods, muscle cars, classic trucks, race cars, off-road vehicles, and custom performance vehicles\u003c\/strong\u003e, provided the dimensions and application requirements are compatible.\u003c\/p\u003e\n\u003ch2\u003eInstallation \u0026amp; Fitment\u003c\/h2\u003e\n\u003cp\u003eThese collectors are designed to be \u003cstrong\u003ewelded into a custom exhaust system\u003c\/strong\u003e. Professional exhaust fabrication or welding is recommended for installation.\u003c\/p\u003e\n\u003cp\u003eBefore purchasing, verify:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e2.5-inch header\/exhaust tubing compatibility\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAvailable underbody clearance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eV-band flange dimensions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eO2 sensor clearance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCollector orientation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExhaust routing requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBecause this is a universal component, \u003cstrong\u003evehicle-specific fitment is not guaranteed\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eWhy Choose 2.5-Inch V-Band Header Collectors?\u003c\/h2\u003e\n\u003cp\u003eIf you're building a custom exhaust system and want a connection that's easier to service than a conventional 3-bolt flange, these V-band header collectors offer a practical solution. The \u003cstrong\u003e304 stainless steel construction, integrated O2 sensor bung, compact V-band connection, and included clamps\u003c\/strong\u003e make them well suited for performance-oriented custom builds.\u003c\/p\u003e\n\u003cp\u003eThe ability to quickly disconnect the exhaust can save significant time during future engine, transmission, clutch, or exhaust work.\u003c\/p\u003e\n\u003ch2\u003eAnswer-First Summary\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are these?\u003c\/strong\u003e\u003cbr\u003eThese are a \u003cstrong\u003eset of two 2.5-inch V-band header collectors\u003c\/strong\u003e made from polished 304 stainless steel. Each collector has a 2.5-inch inlet and outlet, an M18 x 1.5 O2 sensor bung, and comes with a matching V-band clamp.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are they used for?\u003c\/strong\u003e\u003cbr\u003eThey are designed for \u003cstrong\u003ecustom exhaust fabrication\u003c\/strong\u003e, providing a serviceable V-band connection between headers and exhaust tubing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre they suitable for LS swaps?\u003c\/strong\u003e\u003cbr\u003eYes. They are suitable for LS swaps and other custom builds when the \u003cstrong\u003e2.5-inch dimensions and V-band connection requirements\u003c\/strong\u003e match the application.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat makes V-band collectors useful?\u003c\/strong\u003e\u003cbr\u003eV-band connections allow the exhaust to be disconnected quickly without dealing with traditional multi-bolt collector flanges and separate collector gaskets, making future maintenance and modifications easier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: #cc0000;\"\u003eWARNING: RACE \/ COMPETITION USE ONLY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis part is built and sold only for racing vehicles used solely in closed-course competition. Once this part is installed, the vehicle may never be used, or registered or licensed for use, on a public road or highway. Off-road or off-highway use is not competition use. Installing this part on a vehicle used on public roads may violate the federal Clean Air Act, 42 U.S.C. 7522(a)(3), and state law, and may result in civil or criminal penalties, failed inspections and loss of registration. Emissions laws vary by state. Check yours before you buy.\u003c\/p\u003e\n\u003cp\u003eNOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES. THE SALE, USE OR INSTALLATION OF THIS PRODUCT MAY ALSO BE ILLEGAL NATIONWIDE UNDER THE FEDERAL CLEAN AIR ACT (42 U.S.C. 7522(a)(3)).\u003c\/p\u003e","brand":"Certified Automotive Experts","offers":[{"title":"Default Title","offer_id":55942592102722,"sku":"CAE-2.5x2.5-VBAND","price":79.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/4664\/2498\/files\/2.5_V-Band_Header_Collectors_with_Clamps_Set_of_2.jpg?v=1787569883"},{"product_id":"header-collectors","title":"Header Collectors 2.5\" 3 Bolt Flange Inlet 2.5\" Outlet Pair","description":"\u003ch1\u003e\u003cspan\u003e2.5-Inch Stainless Steel Exhaust Header Collectors with O2 Sensor Bungs\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eConnect your headers to a custom exhaust system with these \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2.5-inch Stainless Steel Exhaust Header Collectors\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, designed for compatible headers with a 2.5-inch, 3-bolt collector flange. Each collector features a full 2.5-inch inlet and outlet, stainless steel construction, and an integrated oxygen sensor bung with a threaded plug.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe collectors offer \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ethree selectable clocking positions\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, allowing you to adjust their orientation to help position the O2 sensor around nearby chassis, steering, transmission, engine, and exhaust components. Compatible with narrowband and wideband oxygen sensors, they are suitable for custom exhaust fabrication, LS swaps, muscle cars, hot rods, street rods, and race car applications using the appropriate collector flange.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e2.5-Inch Inlet and Outlet:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Maintains a consistent 2.5-inch collector diameter.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e3-Bolt Flange Compatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for headers with a compatible 2.5-inch, 3-bolt collector flange.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eIntegrated O2 Sensor Bung:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Includes a welded bung with a threaded plug for oxygen sensor installation.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eNarrowband and Wideband Compatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Accommodates both types of oxygen sensors.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eThree Clocking Positions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Allows different mounting orientations to help improve sensor placement and component clearance.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eStainless Steel Construction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Provides corrosion resistance and durability for automotive exhaust applications.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCustom Exhaust Applications:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable for compatible LS swaps, muscle cars, hot rods, street rods, race cars, and engine swaps.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eExhaust Header Collectors\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaterial\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStainless steel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInlet Diameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.5 inches\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOutlet Diameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.5 inches\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCollector Flange\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.5-inch, 3-bolt\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eO2 Sensor Bung\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIntegrated and welded\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSensor Compatibility\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNarrowband and wideband\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSensor Positioning\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThree clocking positions\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eO2 Bung Plugs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 included, installed\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIntended Use\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCustom exhaust systems and compatible headers\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003ePackage Includes\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eComponent\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eQuantity\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eStainless Steel Header Collectors\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCopper Collector Gaskets\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCollector Bolts\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e6\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLocking Flange Nuts\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e6\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInstalled O2 Bung Plugs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003eFrequently Asked Questions\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eQuestion\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eAnswer\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWhat headers do these collectors fit?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHeaders with a compatible 2.5-inch, 3-bolt collector flange. Confirm flange compatibility before ordering.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWhat are the inlet and outlet diameters?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBoth the inlet and outlet measure 2.5 inches.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAre O2 sensor bungs included?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes. Each collector has an integrated welded bung with an installed threaded plug.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCan I use wideband oxygen sensors?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes. The collectors accommodate narrowband and wideband oxygen sensors.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCan the sensor position be adjusted?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes. Three collector clocking positions allow different mounting orientations for sensor placement and clearance.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAre these suitable for LS swaps?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes, when used with compatible LS swap headers that have the specified 2.5-inch, 3-bolt collector flange.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWhat comes in the package?\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTwo collectors, two copper gaskets, six collector bolts, six locking flange nuts, and two installed O2 bung plugs.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFitment Note:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Verify the collector flange size, bolt pattern, and available clearance before purchase. Vehicle-specific fitment is not specified in the provided product details.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: #cc0000;\"\u003eWARNING: RACE \/ COMPETITION USE ONLY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis part is built and sold only for racing vehicles used solely in closed-course competition. Once this part is installed, the vehicle may never be used, or registered or licensed for use, on a public road or highway. Off-road or off-highway use is not competition use. Installing this part on a vehicle used on public roads may violate the federal Clean Air Act, 42 U.S.C. 7522(a)(3), and state law, and may result in civil or criminal penalties, failed inspections and loss of registration. Emissions laws vary by state. Check yours before you buy.\u003c\/p\u003e\n\u003cp\u003eNOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES. THE SALE, USE OR INSTALLATION OF THIS PRODUCT MAY ALSO BE ILLEGAL NATIONWIDE UNDER THE FEDERAL CLEAN AIR ACT (42 U.S.C. 7522(a)(3)).\u003c\/p\u003e","brand":"Certified Automotive Experts","offers":[{"title":"Default Title","offer_id":56031707889986,"sku":"CAE-2.5x2.5-COLLECTOR","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/4664\/2498\/files\/2.5_Stainless_Exhaust_Header_Collectors_with_O2_Bung.jpg?v=1788435398"}],"url":"https:\/\/certifiedautomotiveexperts.com\/collections\/ls-swap-parts.oembed?page=2","provider":"Certified Automotive Experts","version":"1.0","type":"link"}