The Kooks green catted stainless X‑pipe is designed for 2015+ Ford Mustang GT350 5.2L applications and is sized at 3" x 2‑3/4" OEM. It must be used with Kooks headers and requires cutting the factory exhaust for installation. Made from T304 stainless steel and handcrafted in the USA, this catted X‑pipe integrates with Kooks systems for the GT350.
Kooks 2015+ Ford Mustang GT350 5.2L 3in x 2-3/4in Green Cat SS X-Pipe Kooks HDR Req