Dynatech is proud to announce the launch of our new exhaust system for your 2015+ Ford Mustang Shelby GT350. Simply installing this system nets you a gain of 26 Horsepower and 13 ft.-lbs. of Torque with a tune. O2 extension cables, triple layer stainless steel gaskets, header bolts, and all installation hardware are included. They are available with catted or non-catted intermediate sections. All Dynatech headers come with full color instructions for easy installation. Unleash the full potential of your Mustang today.