1-7/8" Stainless Header & Catted Conn. Kit. 2015-2019 RHD Mustang GT 5.0L fbody GT and Shelby GT350 and

GT and Shelby GT350 and GT350R

then electroless nickel plated for corrosion resistance

as well as toe and camber change under roll

This product will not work with stock control arms

Berserker TM rebound valving range may be easily revalved by the user

1-7/8" Stainless Header & Catted Conn. Kit. 2015-2019 RHD Mustang GT 5.0L fbody GT and Shelby GT350 andKooks 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