Kooks is at it again. Now they are offering headers and a complete exhaust system for the new 2009-2011 GM truck platform.
Made of high-quality aircraft grade 304 stainless, the headers come with a lifetime warranty. The headers are for both the 5.3L and 6.2L engines. They are available in both 1 3/4" x 3" and 1 7/8" x 3" sizes. These headers feature a long tube design that utilizes a Velocity Scavenging Spike and 3/8" thick flanges.
Kooks' new Y-pipe is designed to bolt up the the OEM exhaust. The Y-pipe comes with either high-flow race catalysts or straight pipes for track/off-road only use.
- Constructed completely in 304 Aircraft Grade Stainless Steel.
- 3/8” Thick Stainless Steel Flanges.
- Multi-layer reusable Aluminum Gaskets.
- 400 Cell High Flow Metallic Race Catalyst.
For more information, please contact: