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Flowmaster 53057 Super 50 Muffler - 3.00 Center IN / 3.00 Offset OUT - Moderate Sound
Fit Type Universal Fit. Reduced Interior resonance. Mild to moderate exterior exhaust tone. Race proven patented delta flow technology.
Flowmaster 52557 Super 50 Muffler - 2.50 Center IN / 2.50 Offset OUT - Moderate Sound, Black
Improved Horsepower, Torque and Engine Efficiency. Excellent choice for large displacement vehicles. Minimal interior resonance. Mild to stock exterior exhaust tone. Race proven patented delta flow technology. Fit type Universal Fit.
Flowmaster 943050 50 Series Delta Flow Chambered Muffler
Improved Horsepower, Torque and Engine Efficiency. Excellent choice for Street Rod cars and trucks. Mild interior resonance. Moderate Sound.
Flowmaster 8524553 2.25 In(D)/3 Out(C) Super 50 409s Muffler
Improved Horsepower, Torque and Engine Efficiency. Mild to stock exterior exhaust tone. Minimal interior resonance. Excellent choice for large displacement vehicles. Easy Installation.
Flowmaster 8530552 Super 50 Muffler 409S - 3.00 Center IN / 2.50 Dual OUT - Moderate Sound, Black
Mild to moderate exterior exhaust tone. Minimal interior resonance. Excellent choice for large displacement vehicles. Improved horse powertorque and potential mileage improvement. Race proven patented delta flow technology. Fit Type Universal Fit.
Flowmaster 942551 50 Delta Flow Muffler - 2.50 Offset IN / 2.50 Center OUT - Moderate Sound, Black
Moderate Sound. Mild interior resonance. Excellent choice for Street Rod cars and trucks. Improved Horsepower, Torque and Engine Efficiency. Easy Installation.
Flowmaster 853057 3 In(C)/Out(O) Super 50 409s Muffler
Mandrel bent 16 gauge 409 stainless tubing. Moderate exterior exhaust tone. Connects after factory catalytic converter. Dyno tuned for maximum performance.
Flowmaster 842551 2.5 In(O)/Out(C) 50 Series Df 409s Muffler
Moderate Sound. Mild interior resonance. Excellent choice for Street Rod cars and trucks. Improved Horsepower, Torque and Engine Efficiency. Easy Installation.
Flowmaster 852556 2.5 In(O)/Out(C) Super 50 409s Muffler
Improved Horsepower, Torque and Engine Efficiency. Mild to stock exterior exhaust tone. Minimal interior resonance. Excellent choice for large displacement vehicles. Easy Installation.
Flowmaster 12512409 Super Hp-2 Muffler 2.50"In/Out 12" 409S
Stainless Steel Construction. Dyno Tuned For Maximum Performance. Laminar Flow Technology. Great performance benefits and moderate tone. Features compact square case.
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