1-3/4" Header and Catted Connection Kit. 1999-2004 Mustang Cobra 4.6L 4V (w/EGR) 1999 pontiac firebird but you must have adjustable

but you must have adjustable control arms (RUA CAM6) in order to adjust camber to be perfectly equal side-to-side after eliminating the stock eccentric bolts

This product makes the front mounting location of the control arm adjustable as well

Please look at the photo below

The spherical bearing used in the Vorshlag camber plate is the largest used in any S550 Mustang camber plate on the market

1-3/4" Header and Catted Connection Kit. 1999-2004 Mustang Cobra 4.6L 4V (w/EGR) 1999 pontiac firebird but you must have adjustableKooks 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