Women's Grey Button Down with Black K-Flame - S 2001 pontiac firebird We take it a step

We take it a step further by tying in the vertical portion of the rear wheel tubs

The operating temperature of the liner ranges from -65º to 325ºF

and the S550 chassis needs it just like so many others

We also tie in the vertical portion of the wheel tubs to further increase mounting strength

There are various force curves available for compression and rebound based on the vehicle and use of said vehicle

Women's Grey Button Down with Black K-Flame - S 2001 pontiac firebird We take it a stepKooks 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