3" x OEM GREEN Catted Stainless Y-Pipe. Must be used with Kooks Headers. 1993-pontiac-firebird-esi6766158 After a few changes and

After a few changes and tweaks to the design we made another prototype for a 2013 Camaro 1LE in 2016

The Trackspec solution resolves all of this by mounting the main hoop to the frame and B pillar

without a significant increase in NVH

Now with three generations of family leadership

3" x OEM GREEN Catted Stainless Y-Pipe. Must be used with Kooks Headers. 1993-pontiac-firebird-esi6766158 After a few changes 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