5" DOM Mild Steel construction - USA Made here in Cali
Trackspec has once again developed the best bolt in 4 point roll bar on the market
each equipped with drain holes for functionality in all conditions
which matches the factory front spring diameter as well as all lowering springs offered for the S550 Mustang
causing changes to the rear alignment
1-7/8" Stainless Headers & GREEN Catted Exhaust Kit. 2010-2015 Camaro SS/ZL1 2009 Ford Mustang 5" DOM Mild Steel constructionKooks 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