Meets and exceeds NASA and SCCA time trial 4 point bolt in requirements
The patented Viking Crusader™ shock absorbers and struts were developed based on requests from the pro-touring community
Powder coated Satin Black for clean appearance and durability
That does not mean that the curves will necessarily be digressive at lower speeds
are too complex for the average person to be able to revalve
Ford 5.4L/5.8L GT500 Header Flange -3/8" Thick SS. Ports for 1-7/8" Primaries. 2019 chevrolet corvette 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