3" SS Cat-Back for LS Swap. 2007-2018 Jeep Wrangler JK 4-Door. 1990-chevrolet-camaro-esi6096549 Now with three generations of

Now with three generations of family leadership

rising from the rear to the front

thereby relieving unnecessary stress on the piston rod and seals

This design has been tested rigorously on multiple cars that see both street and track use

The rear down kicker bars also mount directly to the frame using our unique patent pending billet machined aluminum mounting plates that we developed for our C6Z and C7 alum frame cages

3" SS Cat-Back for LS Swap. 2007-2018 Jeep Wrangler JK 4-Door. 1990-chevrolet-camaro-esi6096549 Now with three generations ofKooks 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