1-7/8" Header and Catted Connection Kit. 1999-2004 Mustang Cobra 4.6L 4V. 2000 Pontiac Firebird there are situations that require

there are situations that require rebound forces in excess of what standard passive adjustable shock absorbers and struts can provide

and serialized in our Lakeville

The compression valving options are the same as the Crusader Series

Our over-sized spherical bearings are designed to withstand the rigors of street and track abuse

premium components as the Crusader Series

1-7/8" Header and Catted Connection Kit. 1999-2004 Mustang Cobra 4.6L 4V. 2000 Pontiac Firebird there are situations that requireKooks 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