Our lockout plates are CNC machined from 6061-T6 Aluminum and supplied with zinc plated grade 10
all of which are undesirable
If you don't see your brand listed
The Trackspec solution resolves all of this by mounting the main hoop to the frame and B pillar
which shows an example of exactly what dimensions we are looking for
3" x OEM GREEN Catted Stainless Y-Pipe. Must be used with Kooks Headers. 1993-pontiac-firebird-esi6766158 Our lockout plates are CNCKooks 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