3" SS Competition Only OEM Connection Pipes. 2005-2006 Pontiac GTO.Kooks 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

Caster has two settings

The lockout has the ability to be set at the maximum

and installation instructions for a factory quality installation

and minimum settings of the OEM camber values

as well as toe and camber change under roll

From these requests

and our camber plates

NOTE: REQUIRES AFTERMARKET CAMBER PLATE

compression and rebound shocks and struts only

The harness bar is made from 1

***Please note that if you have changed your OEM shocks with aftermarket shocks or coilovers

but we managed to do it and not lose any of the features we are known for: radial bearing upper spring perch design