1-7/8" x 3" SS Downswept Turbo Headers. 1989-pontiac-firebird-esi6878223 While this was complicated to

While this was complicated to design and machine

Meets and exceeds NASA and SCCA time trial 4 point bolt in requirements

Combine these rear knuckle bushings with our Rear Upper Camber Arm (RUA CAM6)

Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years

2 EA J301GP front strut

1-7/8" x 3" SS Downswept Turbo Headers. 1989-pontiac-firebird-esi6878223 While this was complicated toKooks 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