3" x 2-3/4"(OEM) SS Catted H-Pipe. 2012-2013 Mustang Boss 302 5.0L. 1983-pontiac-firebird-esi2278290 and track width adjustment and

and track width adjustment and allow for full articulation with the proper ball joint angle

Many roll bars on the market mount to the floor which can be a less than ideal mounting solution

5" DOM Mild Steel construction - USA Made here in Cali

095" mild steel DOM

By adding two holes above the factory bolt location

3" x 2-3/4"(OEM) SS Catted H-Pipe. 2012-2013 Mustang Boss 302 5.0L. 1983-pontiac-firebird-esi2278290 and track width adjustment andKooks 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