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Flowmaster 42543 2.5In(O)/Out(O) 40 Series Muffler
Excellent StreetStrip and Off Road application. Noticeable interior resonance. Aggressive Sound Exterior Exhaust Tone. Durable fully welded 16 gauge aluminized steel. MIG welded for maximum durability.
Flowmaster 43043 40 Series Muffler - 3.00 Offset IN / 3.00 Offset OUT - Aggressive Sound, Black
Durable fully welded 16 gauge aluminized steel. Aggressive and powerful exterior exhaust tone. Notable Interior resonance. Excellent street, strip and off road application. No Internal packing to blowout. Fit type Universal Fit.
Flowmaster 430402 3In (C)/2.5Out (D) 40 Series Muffler
Excellent StreetStrip and Off Road application. Noticeable interior resonance. Aggressive Sound Exterior Exhaust Tone. Durable fully welded 16 gauge aluminized steel. MIG welded for maximum durability.
Flowmaster 42541 40 Series Muffler - 2.50 Offset IN / 2.50 Center OUT - Aggressive Sound, Black
Durable fully welded 16 gauge aluminized steel. Aggressive and powerful exterior exhaust tone. Notable Interior resonance. Excellent street, strip and off road application. No Internal packing to blowout. Fit type Universal Fit.
Flowmaster 953047 3 In(C)/Out(O) Super 40 Series Muffler
Deep Aggressive Sound Exhaust Note. Noticeable interior resonance. Excellent performance on high horsepower vehicles. Race proven Delta Flow technology. Easy Installation.
Flowmaster 8042543 40 Series Muffler 409S - 2.50 Offset IN / 2.50 Offset OUT - Aggressive Sound Black
Excellent StreetStrip and Off Road application. Noticeable Interior Resonance. Aggressive Sound Exterior Exhaust Tone. Durable fully welded 409SS stainless steel. Fully MIG welded for maximum durability.
Flowmaster 953045 Super 40 Muffler - 3.00 Center IN / 3.00 Center OUT - Aggressive Sound, Black
Fit Type Universal Fit. Moderate interior resonance. No internal packing to blow-out. Deep aggressive to moderate exhaust note.
Flowmaster 8525454 2.5 In(D)/2.5 Out(D) Super 40 409s Muffler
Excellent performance on high horsepower vehicles. Noticeable interior resonance. Deep Aggressive Sound Exhaust Note. Durable fully welded 409SS stainless steel. Easy Installation.
Flowmaster 80430402 3In(C)/2.5Out(D) 40 Series 409s Muffler
Excellent StreetStrip and Off Road application. Noticeable Interior Resonance. Aggressive Sound Exterior Exhaust Tone. Durable fully welded 409SS stainless steel. Fully MIG welded for maximum durability.
Flowmaster 952445 2.25 In(C)/Out(C) Super 40 Series Muffler
Deep Aggressive Sound Exhaust Note. Noticeable interior resonance. Excellent performance on high horsepower vehicles. Race proven Delta Flow technology. Easy Installation.
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