1-7/8" Header and Catted Connection Kit. 2011-2017 Chevrolet Caprice PPV 6.0L 1986-pontiac-firebird-esi7455448 Trackspec has become the leader

Trackspec has become the leader in roll cage installations and design

it is critical that everything is kept extremely clean

Vorshlag upper spring perches are included and built to fit the strut style and spring diameter you select

premium components as the Crusader Series

1-7/8" Header and Catted Connection Kit. 2011-2017 Chevrolet Caprice PPV 6.0L 1986-pontiac-firebird-esi7455448 Trackspec has become the leaderKooks 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