3" SS Competition Only Header-Back Dual Exhaust. 1998-2002 Camaro/Firebird 5.7L. 1986-pontiac-firebird-esi7455448 This design has been tested

This design has been tested rigorously on both a competition road race car (LG Motorsports Camaro) and a street/autox/track car (Scottish Joe’s 1LE)

The face of the top plate has alignment reference marks for the pointer on the "top ring" to easily see the difference between your “Street” and “Race” alignments

CrusaderTM rebound valving range may be

Custom heat treated Chromoly High Misalignment studs connect to the sway bar and offer extreme articulation capability (65deg) to prevent the endlink from binding when used with different adjustment holes on aftermarket sway bars

Camaro and ATS/ATS-V Rear Toe Arms (RTA) increase stability and response by eliminating bushing deflection while providing an increased range of rear toe adjustment

3" SS Competition Only Header-Back Dual Exhaust. 1998-2002 Camaro/Firebird 5.7L. 1986-pontiac-firebird-esi7455448 This design has been testedKooks 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