MBRP 14 Chevy/GMC 1500 Silverado/Sierra 4.3L V6/5.3L V8 Single Side Exit T409 3in Cat Back Exhaust

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.