Dual Side Exit Cat-Back w/Black Tips. 2021+ F150 2.7L/3.5L/5.0L Firebird and our rotating clamps on

and our rotating clamps on SPL Parts' exclusive Double Adjuster lock down camber and track width settings

massive spherical bearing

By raising the mounting location on the front of the control arm

and confirm that it is still OEM Length

precision machined piston with a deflective disc and a P

Dual Side Exit Cat-Back w/Black Tips. 2021+ F150 2.7L/3.5L/5.0L Firebird and our rotating clamps onKooks 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