The rear down tubes also mount to a supported portion of the unibody structure
Bearings perform better in supporting the weight of the vehicle and provide for misalignment when needed
We also distribute the load to the floor
the aftermarket has to play catch up
We have further developed that process and applied it to the best bolt in cage solution on the market
1 7/8" Header & H.O. GREEN Cat Connection Kit. 2020+ F250/F350 Super Duty 7.3L 2011 Ford Mustang The rear down tubes alsoKooks 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