2.5-Inch Copper Header Collector Gasket Set – Certified Automotive ExpertsCertified Automotive Experts brings you a high-performance copper and reusable 2.5 inch header collector gasket set for leak-proof sealing in your exhaust system. Built from solid copper and shaped to OEM spec, these gaskets eliminate exhaust leaks and warping.
This 2.5 inch header collector gasket is made for 3-bolt flanges with 3.3" center-to-center spacing. It's compatible with 302, 350, 383, 454 builds or any 2 1/2 inch header collector gasket requirement.
Each gasket’s O-ring ridge design holds pressure even under extreme heat, acting as an efficient exhaust 2.5 header collector gasket that requires no messy sealant and installs in minutes.
$132.00