1-7/8" 304 Stainless 90 Degree Bend. 16 Ga Mandrel Bent Tubing. 2.50" CLR 1990-pontiac-firebird-esi3548487 Please call for installation tips

Please call for installation tips if this is your first time to install spherical top mounts

So is camber adjustment

with independent compression and rebound tuning

With this design you can easily adjust camber track side and have the caster set at one of two settings( Stock or +1°)

With the shock or strut in a vice on its side in the fully extended position

1-7/8" 304 Stainless 90 Degree Bend. 16 Ga Mandrel Bent Tubing. 2.50" CLR 1990-pontiac-firebird-esi3548487 Please call for installation tipsKooks 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