Kooks GM Gen5 LT-1 2in GM Gen5 LT-1 - 70-025

Kooks 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...

Kooks GM Gen5 LT-1 1 7/8in GM Gen5 LT-1 - 70-024

Kooks 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...

Kooks GM Gen5 LT-1 1 3/4in GM Gen5 LT-1 - 70-023

Kooks 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...