Nissan 5.6L V8 Header Flange - 3/8" Thick Stainless. Ports for 1-7/8" Primaries. 1999 Pontiac Firebird Combine these rear knuckle bushings

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

Upper rear seat must be removed

You have to tell us what you have and pick the appropriate option below under "Spring Perch"

3rd Gen F-Bodies: The Torque box locations on both 82-92 and 93-02 F bodies are similar in shape and the same in physical location

we will need to know the dimensions of the struts your using to add to our database

Nissan 5.6L V8 Header Flange - 3/8" Thick Stainless. Ports for 1-7/8" Primaries. 1999 Pontiac Firebird Combine these rear knuckle bushingsKooks 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