{"product_id":"certified-automotive-experts-exhaust-header-with-y-pipe-fits-2014-2017","title":"Stainless Shorty Headers – 2014–2018 GM 5.3 6.2","description":"\u003cp\u003eUpgrade your truck or SUV’s performance with the CAE-MT001004 High-Performance Exhaust Header from Certified Automotive Experts. Engineered for maximum airflow and durability, this header features a premium 8-2-1 piping design with an integrated Y-pipe, delivering improved exhaust scavenging and reduced back pressure. Crafted from TIG and MIG-welded 201 stainless steel with CNC-machined flanges, it boosts engine performance with gains of up to 8–20 horsepower, sharper throttle response, and even a modest increase in fuel efficiency. Vehicle Fitment • 2015–2017 Cadillac Escalade 2WD\/4WD • 2014–2017 Chevy Silverado 1500\/2500\/3500 2WD\/4WD • 2015–2017 Chevy Tahoe 2WD\/4WD • 2014–2017 GMC Sierra 1500 2WD\/4WD • 2015–2017 GMC Yukon 2WD\/4WD Specifications • Material: 201 Stainless Steel • Finish: Mirror Polished • Primary Tube Diameter: 1.875\" • Outlet Size: 3.00\" • Head Flange Thickness: 7\/16\" • Outlet Flange Thickness: 3\/8\" • Number of O2 Sensor Ports: 2 • Includes: Headers, Y-pipe, pipes, flange clamps, gaskets, bolt\/nut kit • Installation: Professional recommended\u003c\/p\u003e \u003cul\u003e \u003cli\u003eHigh-performance 8-2-1 long tube exhaust header with integrated Y-pipe\u003c\/li\u003e \u003cli\u003eCNC-machined flanges with TIG and MIG welded 201 stainless steel construction\u003c\/li\u003e \u003cli\u003eOptimized exhaust flow improves horsepower, torque, and throttle response\u003c\/li\u003e \u003cli\u003eMirror-polished finish with durable 3-stage polish and high-temp resistance\u003c\/li\u003e \u003cli\u003eDesigned for 5.3L \u0026amp; 6.2L V8 engines on select GM 2014–2017 trucks and SUVs\u003c\/li\u003e \u003c\/ul\u003e","brand":"Certified Automotive Experts","offers":[{"title":"Default Title","offer_id":51737298141506,"sku":"CAE-MT001004","price":277.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/4664\/2498\/files\/exhaust-header-with-y-pipe-fits-2014-2017-silverado-sierra-escalade-yukon-tahoe-5-3l-6-2l-v8-polished-stainless-steel.webp?v=1768839122","url":"https:\/\/certifiedautomotiveexperts.com\/products\/certified-automotive-experts-exhaust-header-with-y-pipe-fits-2014-2017","provider":"Certified Automotive Experts","version":"1.0","type":"link"}