3" Axle-Back. 2011-2014 Mustang GT/2011-2012 GT500 (Connnects to OEM) 2017 chevrolet corvette Made in the USA

Made in the USA

Over the past few years

Louver backbone design maintains hood structural rigidity

Drop down selections allow you to add Military Spec bolts and the required heim joints for the 1/2" bolt (3/4" thread with 1/2" hole)

3" Axle-Back. 2011-2014 Mustang GT/2011-2012 GT500 (Connnects to OEM) 2017 chevrolet corvette Made in the USAKooks 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