3" SS Cat-Back Exhaust w/SS Tips. 2015-2020 F150 5.0L 4V. Connects to OEM. 1981-ford-f-150-esi8916162 making it more difficult to

making it more difficult to put down consistent lap times

Please call for installation tips if this is your first time to install spherical top mounts

we locked in the final design

The adjustment range provided by the eccentric washer on the OEM control arm is insufficient to get camber back into proper spec

And don't forget

3" SS Cat-Back Exhaust w/SS Tips. 2015-2020 F150 5.0L 4V. Connects to OEM. 1981-ford-f-150-esi8916162 making it more difficult toKooks 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