Our high flow performance exhaust systems maximize exhaust flow so your engine keeps its cool with lower exhaust temperatures. Your reward will be greater fuel efficiency; more torque; more horsepower; and last but not least a sound that is pure MBRP. Cat Back Performance Exhaust System; 3 in.; T304 Stainless Steel; Single Side; 4 in. OD. Dual Wall Tip Included; 4in. Outside Diameter Tip Included.
