3-1/2" x 3" SS Muffler Delete Cat-Back with Black Tips. 2020 Toyota Supra. Chevrolet select option below

select option below

Long gone are the days of fumbling with multiple wrenches to tighten jam nuts in place while trying to keep your bearings oriented correctly

This positions the 'instant center' (IC) higher in the chassis

* Three-step sealing system

we have been working on a new patented valving that we are excited to release

3-1/2" x 3" SS Muffler Delete Cat-Back with Black Tips. 2020 Toyota Supra. Chevrolet select option belowKooks 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