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 your street, race and off-road applications. We have...

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 your street, race and off-road applications. We have...

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 your street, race and off-road applications. We have...

NOT recommended for use on convertibles. This resonator contains an internal H-Pipe for increased performance and improved sound. 3" diameter inlets and outlets. It is designed to dampen the sound of our Cat-Back(tm) systems 14742 and 14743. Use ONLY...

Borla(r) presents their premium exhaust system for the Ford Mustang Shelby GT500. Our dual 3" Cat-Back(tm) has been developed specifically for Ford's new supercharged 5.2L Predator engine with performance and sound in mind. The Borla(r) ATAK(r) sound...

Borla(r) presents their premium exhaust system for the Ford Mustang Shelby GT500. Our dual 3" Cat-Back(tm) has been developed specifically for Ford's new supercharged 5.2L Predator engine with performance and sound in mind. The Borla(r) ATAK(r) sound...

Borla(r) presents their premium exhaust system for the Ford Mustang Shelby GT500. Our dual 3" Cat-Back(tm) has been developed specifically for Ford's new supercharged 5.2L Predator engine with performance and sound in mind. The Borla(r) ATAK(r) sound...

This dual 2.75" diameter into the mufflers with dual 2.5" out of the mufflers Cat-Back™ system features the aggressive ATAK® sound. It has a Merge X-Pipe for increased performance and improved sound. BORLA®'S advanced muffler technology allows us to...