Borla produces a premium T-304 aircraft grade stainless steel header system to replace restrictive factory cast-iron exhaust manifolds. Turning the front half of your exhaust system into a high-flowing power producer. These Headers also improve mileage.
Made with a thick 3/8 inch header flange to help prevent leaking or cracks.
And just like their exhaust systems, Borla headers carry a one million mile warranty.
These T-304 Stainless Headers for Small and Big Block Chevy Engines feature T-304 Mandrel-Bent Stainless Steel Tubing: 2 for Small Block Chevy Engines with Stahl Pattern, and 2-1/4, 2-3/8 and 2-1/2 for Big Block Chevy Engines. Add an XR-1® Standard Size Collector/Muffler for a winning combination.