no chassis modifications required
SCCA and many other racing organizations
The difference is in the rebound valving
You might need to slightly modify that 3rd hole per side to use the included nut and washer hardware
as there are very small orifices that must be kept free of debris
11mm Spark Plug Wires (8 pc. Set). Grey with Black Boots. LSX Car Camaro no chassis modifications requiredKooks 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