Kooks GM Gen5 LT-1 2in GM Gen5 LT-1 - 70-025 Clutch Forks Use Koyorad SK-C13 or equivalent

Use Koyorad SK-C13 or equivalent deep plunger type radiator cap (not included)

Improving Performance & Throttle Response

Prolite flywheels are designed for best throttle response and acceleration

Includes Si Models

This system comes complete with non-resonated resonated downpipes

Kooks GM Gen5 LT-1 2in GM Gen5 LT-1 - 70-025 Clutch Forks Use Koyorad SK-C13 or equivalentKooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud