Kooks 2" Long Tube Headers & Competition Connection Kit (1156H610) - 2020–2022 Shelby GT500
Engineered for extreme horsepower applications, the Kooks 2-inch Stainless Steel Long Tube Headers with Competition Only Connection Kit are built to support the demands of the supercharged Predator-powered Shelby GT500. This system is designed for maximum exhaust flow, making it the ideal choice for high-boost, high-RPM performance builds.
Constructed from premium T304 stainless steel, these headers feature massive 2-inch mandrel-bent primaries flowing into 3-inch collectors for unrestricted exhaust scavenging. The included competition-only connection pipes and OEM adapters allow proper integration with the factory exhaust layout, while the supplied O2 extensions, gaskets, and installation hardware ensure a complete, performance-focused package. This setup is intended strictly for off-road or track use.
Features
- 2-inch mandrel-bent stainless steel long tube headers
- Premium T304 stainless steel construction
- 3-inch collectors for maximum exhaust flow
- Competition-only connection pipes included
- OEM-style exhaust adapters for proper fitment
- Includes O2 sensor extensions
- Gaskets and installation hardware included
- Designed for extreme horsepower Shelby GT500 builds
Fitment
- 2020 Ford Mustang Shelby GT500 5.2L
- 2021 Ford Mustang Shelby GT500 5.2L
- 2022 Ford Mustang Shelby GT500 5.2L
Note: Competition-only system intended for off-road or track use. Verify emissions compliance and local regulations prior to installation.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

