Kooks 15-21 Ford Mustang Shelby GT350R Shelby GT350 Header and Catted Connection Kit-3in X-Pipe

Kooks 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 to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated. And don't forget, "Get Kookin with KOOKS!" Stainless Steel Headers; 1 3/4 in.; x 1 7/8 in.; w/3 in. X Pipe Catted Connection Kit; Header and Connection Kit. 2015-2020 Ford Mustang Shelby GT350 5.2L 4V. Includes 1-3/4in. x 1-7/8in. x 3in. Stainless Steel Long Tube Stepped Headers/3in. x 2-3/4in. Catted Stainless X-Pipe. Fits, Fitments 2015 Ford Mustang Shelby GT350 2015 Ford Mustang Shelby GT350R 2016 Ford Mustang Shelby GT350 2016 Ford Mustang Shelby GT350R 2017 Ford Mustang Shelby GT350 2017 Ford Mustang Shelby GT350R 2018 Ford Mustang Shelby GT350 2018 Ford Mustang Shelby GT350R 2019 Ford Mustang Shelby GT350 2019 Ford Mustang Shelby GT350R 2020 Ford Mustang Shelby GT350 2020 Ford Mustang Shelby GT350R 2020 Ford Mustang Shelby GT500