1-7/8" x 3" Stainless Steel Headers. Includes O2 extensions for all years. 2018 ford mustang or separation of the suspension

or separation of the suspension during launch

The triple adjustable also has a 1/8" hex for high-speed compression adjustment

While other valvings are available upon request

Includes Vorshlag Camber Plates

1-7/8" x 3" Stainless Steel Headers. Includes O2 extensions for all years. 2018 ford mustang or separation of the suspensionKooks 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