Turbosmart TS-0203-1008 Blow Off Valve Kompact Dual Port Kit for Cadillac ATS-V

Blow Off Valve Kompact Dual Port kit for Cadillac ATS-V The Kompact Dual Port Blow-Off Valve kit for the Cadillac ATS-V has been designed to improve turbo response and eliminate compressor surge, enhancing the efficiency and longevity of the ATS-V's turbochargers while providing that high-performance blow-off valve sound that lets everyone know just what hides under the Cadillac's hood.