2-1/2" SS Comp. Only OEM Connection Pipes. 1999-2004 F150 Lightning 5.4L 2V. 2023 chevrolet camaro both the compression and rebound

both the compression and rebound forces will ultimately provide for a blow-off

Requires Aftermarket Camber Plates

Since 1962

***  Three to Four week Lead time - This kit will come ready to install out of the box***

Camber is easily adjustable at the track with simple hand tools

2-1/2" SS Comp. Only OEM Connection Pipes. 1999-2004 F150 Lightning 5.4L 2V. 2023 chevrolet camaro both the compression and reboundKooks 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