3" x 2-1/2" (OEM) Catted Stainless X-Pipe. Must be used with Kooks Headers. firebird Strut Style: Anytime a new

Strut Style: Anytime a new chassis hits the track

as often the first 10+ clicks provide no changes to the valving

** 3-4 Week Lead Time - This kit is ready to bolt on out of the box**

best fitting

3" x 2-1/2" (OEM) Catted Stainless X-Pipe. Must be used with Kooks Headers. firebird Strut Style: Anytime a newKooks 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