ARH HEADERS 1-7/8" CATTED DIRECT CONNECT (2020 SHELBY GT500/15-20 SHELBY GT350)

American Racing 1-7/8" long tube headers are direct replacement for the Shelby GT350 factory manifolds and connect to stock or aftermarket catback exhausts. This kit retains the resonators, crossover pipe and the factory mufflers. Replacing the restrictive factory manifolds opens up the exhaust for more flow, power and sound. High-Flow catted lead pipes offers max power over factory restrictive converters. Great for any forced induction or N/A performance builds. Using first rate quality materials, reinforced with skillful design concepts and backed by outstanding customer service would be the foundation that would transform ARH into a force the world of high performance couldn’t overlook. Within a few short years American Racing Header has become world renowned for offering the highest quality header systems and catbacks in the industry. With all materials and finished products made entirely in the US and a wide range of options for every application, our goal was and continues to be