3" Connection Back Muffler Delete Exhaust System w/ Black Quad Tips 1996-pontiac-firebird-esi1593369 The spherical bearing used in

The spherical bearing used in the Vorshlag camber plate is the largest used in any 6th Gen camber plate on the market

Aluminum alloy main plate and steel alloy bearing holder construction - Tough as a tank

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* Adjustment knobs: Labeled with a “C” for compression and an “R” for rebound with distinctive clicks

The process is similar to jetting a carburetor

3" Connection Back Muffler Delete Exhaust System w/ Black Quad Tips 1996-pontiac-firebird-esi1593369 The spherical bearing used inKooks 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