3" SS GREEN Catted OEM Connection Pipes W/EPS. 2012-2023 LX Platform 6.4L. 1999 Pontiac Firebird 18" Height

18" Height

* Each click on the adjustment works and makes a change

Like all of our designs

and allow for full articulation with the proper ball joint angle

Select your shipping option below ON THIS PAGE

3" SS GREEN Catted OEM Connection Pipes W/EPS. 2012-2023 LX Platform 6.4L. 1999 Pontiac Firebird 18" HeightKooks 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