or any aftermarket boxed/tubular fabricated arm that uses OEM width polyurethane bushings
The stock eccentric bolts provided by Ford for small toe adjustments tend to slip under high cornering loads
By designing these boxes in this way
Call us for the upgraded spring perches if or when you ever upgrade
Spring Perches: This catalog entry is for the S550 version to be used with coilover front struts and one of three spring sizes: 2
1-3/4" Header and GREEN (X) Connection Kit. 2007-2010 Shelby GT500 5.4L 4V 2014 Ford Mustang or any aftermarket boxed/tubular fabricatedKooks 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