Meets and exceeds NASA and SCCA time trial 4 point bolt in requirements
Side panels and additional interior panels can be retained
If the point of IC is higher than the anti-squat line
With this design you can easily adjust camber track side and have the caster set at one of two settings( Stock or +1°)
and the wide range of adjustment allows you to maximize grip on a track car and extend tire life on a street car
1-5/8" Header and Catted Connection Kit. 1996-1998 Mustang GT 4.6L 2V (w/EGR) 2021 ford mustang Meets and exceeds NASA andKooks 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