Our Double Adjuster is machined from 4130 Chromoly
Industry leading main hoop mounting solution using oversized billet machined plates to distribute loads on a vertically supported part of the unibody
we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated
Long gone are the days of fumbling with wrenches to tighten jam nuts while trying to trying to keep your bearings oriented correctly
The Berserker Series is available in both double-adjustable and triple-adjustable
2-1/2" Competition Only Stainless Steel X-Pipe. Must be used with Kooks Headers. 2003-ford-f-150-esi4354822 Our Double Adjuster is machinedKooks 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