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Flowmaster 942551 2.5In(O)/Out(C) 50 Series Df Muffler
Moderate Sound. Mild interior resonance. Excellent choice for Street Rod cars and trucks. Improved Horsepower, Torque and Engine Efficiency. Easy Installation.
Flowmaster 943051 3 In(O)/Out(C) 50 Series Df Muffler
Easy Installation. Moderate Sound. Fit Type Universal Fit. Race Proven Patented Delta Flow Technology.
Flowmaster 942553 2.5In(O)/Out(O) 50 Series Df Muffler
Moderate Sound. Mild interior resonance. Excellent choice for Street Rod cars and trucks. Improved Horsepower, Torque and Engine Efficiency. Easy Installation.
Flowmaster 530504 3"In(D)/2.5"Out(D) 50 Series Muffler Bb
Minimal interior resonance. Mild to stock exterior exhaust tone. Excellent choice for large displacement vehicles. Improved Horsepower, Torque and Engine Efficiency. MIG welded for maximum durability.
Flowmaster 943053 50 Delta Flow Muffler - 3.00 Offset IN / 3.00 Offset OUT - Moderate Sound, Black
Mild to moderate exterior exhaust tone. Reduced Interior resonance. Excellent choice for street rods cars and trucks. Improved horsepower or torque and potential mileage improvement. Race proven patented delta flow technology. Fit type Universal Fit.
Flowmaster 942552 2.5In(C)/Out(O) 50 Series Df Muffler
Moderate Sound. Mild interior resonance. Excellent choice for Street Rod cars and trucks. Improved Horsepower, Torque and Engine Efficiency. Easy Installation.
Flowmaster 853558 3.5"In(O)/Out(O) 50 Series Hd 409s Muffler
Improved Horsepower, Torque and Engine Efficiency. Moderate Sound. Reduces Interior Resonance. Recommended for Dodge Ram Hemi and diesel trucks. Easy Installation.
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 842553 2.5 In(O)/Out(O) 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 53553 50 Big Block Muffler - 3.50 Offset IN / 3.50 Offset OUT - Mild Sound, Black
Stock to mild exterior exhaust tone. Reduced Interior resonance. Recommended for SUV, trucks, motorhomes and tow vehicles. Improved horsepower or torque and potential mileage improvement. Race proven patented delta flow technology. Fit type Universal Fit.
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