The MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12259 is engineered to enhance your ride with a healthy helping of our signature...
The MagnaFlow 4 X 9in. Oval Straight-Through Performance Exhaust Muffler 11266 is engineered to enhance your ride with a healthy helping of our signature...
The MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12258 is engineered to enhance your ride with a healthy helping of our signature...
The MagnaFlow 4 X 9in. Oval Straight-Through Performance Exhaust Muffler 11225 is engineered to enhance your ride with a healthy helping of our signature...
The MagnaFlow 4 X 9in. Oval Straight-Through Performance Exhaust Muffler 11365 is engineered to enhance your ride with a healthy helping of our signature...
The MagnaFlow 5 X 11in. Oval Straight-Through Performance Exhaust Muffler 12579 is engineered to enhance your ride with a healthy helping of our signature...
The MagnaFlow 4 X 9in. Oval Straight-Through Performance Exhaust Muffler 11385 is engineered to enhance your ride with a healthy helping of our signature...
The MagnaFlow 4in. Round Straight-Through Performance Exhaust Muffler 10426 brings our world-famous exhaust sound and dyno-proven performance to your ride in a weight-optimized 4x4x18in....
The MagnaFlow 4in. Round Straight-Through Performance Exhaust Muffler 10444 brings our world-famous exhaust sound and dyno-proven performance to your ride in a weight-optimized 4x4x14in....
ExhaustExhaust MufflerMufflersMufflers and ComponentsMufflers and ResonatorsNew Arrivals
Designed primarily for today's heavy duty gas and diesel trucks, this muffler will deliver improved performance, throttle response and mileage. Featuring a deeper, moderate...
ExhaustExhaust MufflerMufflersMufflers and ComponentsMufflers and ResonatorsNew Arrivals
The Super 40® features Flowmaster's Delta Flow® technology. It's larger case profile provides the best of both worlds of performance and sound. The Super...
ExhaustExhaust MufflerMufflersMufflers and ComponentsMufflers and ResonatorsNew Arrivals
The Super 40® features Flowmaster's Delta Flow® technology. It's larger case profile provides the best of both worlds of performance and sound. The Super...
ExhaustExhaust MufflerMufflersMufflers and ComponentsMufflers and ResonatorsNew Arrivals
The Super 40® features Flowmaster's Delta Flow® technology. It's larger case profile provides the best of both worlds of performance and sound. The Super...
ExhaustExhaust MufflerMufflersMufflers and ComponentsMufflers and ResonatorsNew Arrivals
The Super 40® features Flowmaster's Delta Flow® technology. It's larger case profile provides the best of both worlds of performance and sound. The Super...
ExhaustExhaust MufflerMufflersMufflers and ComponentsMufflers and ResonatorsNew Arrivals
The Super 40® features Flowmaster's Delta Flow® technology. It's larger case profile provides the best of both worlds of performance and sound. The Super...
ExhaustExhaust MufflerMufflersMufflers and ComponentsMufflers and ResonatorsNew Arrivals
The Super 40® features Flowmaster's Delta Flow® technology. It's larger case profile provides the best of both worlds of performance and sound. The Super...
ExhaustExhaust MufflerMufflersMufflers and ComponentsMufflers and ResonatorsNew Arrivals
The Super 40® features Flowmaster's Delta Flow® technology. It's larger case profile provides the best of both worlds of performance and sound. The Super...
ExhaustExhaust InsertsExhaust MufflerMufflersMufflers and Resonators
For 4" sidetube sound control, Hooker builds long lasting slip-in mufflers. These mufflers are easily removed for racing purposes. This all metal reverse flow...
ExhaustExhaust InsertsExhaust MufflerMufflersMufflers and ResonatorsNew Arrivals
For 4" sidetube sound control, Hooker builds long lasting slip-in mufflers. These mufflers are easily removed for racing purposes and are available in a...
Single 2-1/4" Offset Inlet, Single 2-1/4" Center Outlet. Low back pressure baffle network designed to flow in either direction resulting in better performance and...
The VR304 Muffler offers excellent exhaust flow capabilities with a mellow yet powerful sound. This muffler produces an aggressive sound on throttle but a...
Hooker offers universal bolt-on turnout style mufflers which are perfect for Jeeps, Broncos and Landcruisers using fenderwell exit headers. By using a spin-ring for...
The VR304 Muffler offers excellent exhaust flow capabilities with a mellow yet powerful sound. This muffler produces an aggressive sound on throttle but a...
5500 RPM and 20 ft.-lbs. at peak of 4500RPM versus a leading aftermarket undercar header/turbo-style muffler combination. The outer case is constructed of durable...
The VR304 Muffler offers excellent exhaust flow capabilities with a mellow yet powerful sound. This muffler produces an aggressive sound on throttle but a...