or softer valving at lower speeds to allow for the tire to remain planted on hot
whether it be a launch or high G cornering loads
Reformulated for improved frictional properties
BMW LL-01 and Ford WSS-M2C946-A
Compatible with petroleums and other synthetics
1-3/4" x 1-7/8" x 3" SS Stepped Headers. 2004-2006 Pontiac GTO. 2001 camaro or softer valving at lowerKooks 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