1-7/8" Header and Catted (X) Connection Kit. 2011-2014 Mustang GT 5.0L 4V.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

ZL1 and Z/28 models

you can use our roll center spacers to get your roll center back where it should be and have the car roll less and take full advantage of that lower center of gravity

The patented Berserker Series is designed for high performance street/track use and is available in various compression and rebound use/vehicle-specific valving

You might need to slightly modify that 3rd hole per side to use the included nut and washer hardware

which can result from uneven settling of springs or uneven suspension heights from corner weighting

an interior document pocket with a hook & loop closure

While some options will be digressive at lower speeds

Two Hidden Adjustable Backpack Straps Convert This Versatile Military Bag To A Backpack In Seconds For Easy Carrying Of Heavy Loads

095" mild steel DOM

The compression valving options are the same as the Crusader Series

Includes A426GB-400 Coilover Kit and 7995-102 Spanner Wrench and Thrust Washer Kit

this is an example of exatly what dimensions we are looking for