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You are here: Home  /   Exhaust  /  Mufflers  /  Flowmaster 50 Series Big Block Mufflers

    

Item # Image Description Price
FLO53553
Flowmaster 50 Series Big Block Muffler, Aluminized Steel, 3.50
Flowmaster 50 Series Big Block Muffler, Aluminized Steel, 3.50" In (O) / 3.50" Out (O), Each
Flowmaster 50 Series Big Block Mufflers
Flowmaster's largest and quietest muffler, the 50 Series Big Block muffler is made for tow vehicles, full-size trucks, large SUVs and RVs/motor homes. More than just compatible with big cubic inch engine applications, the 50 Series Big Block incorporates a very large resonance tuning chamber to almost completely reduce interior sound in large cab vehicles and have enough case volume to handle engines under heavy loads - perfect for tow vehicles. Significant improvements in mileage, torque, and horsepower are to be expected from this muffler, as well as decreased engine heat and wear.
Check for Availability
Will be shipped via: ITEM SHIPS DIRECT FROM MANUFACTURER
$258.95

FLO530513
Flowmaster 50 Series Big Block Muffler, Aluminized Steel, 3.00
Flowmaster 50 Series Big Block Muffler, Aluminized Steel, 3.00" In (Dual) / 3.50" Out (O), Each
Flowmaster 50 Series Big Block Mufflers
Flowmaster's largest and quietest muffler, the 50 Series Big Block muffler is made for tow vehicles, full-size trucks, large SUVs and RVs/motor homes. More than just compatible with big cubic inch engine applications, the 50 Series Big Block incorporates a very large resonance tuning chamber to almost completely reduce interior sound in large cab vehicles and have enough case volume to handle engines under heavy loads - perfect for tow vehicles. Significant improvements in mileage, torque, and horsepower are to be expected from this muffler, as well as decreased engine heat and wear.
Check for Availability
Will be shipped via: ITEM SHIPS DIRECT FROM MANUFACTURER
$278.95

FLO527504
Flowmaster 50 Series Big Block Muffler, Aluminized Steel, 2.75
Flowmaster 50 Series Big Block Muffler, Aluminized Steel, 2.75" In (Dual) / 2.50" Out (Dual), Each
Flowmaster 50 Series Big Block Mufflers
Flowmaster's largest and quietest muffler, the 50 Series Big Block muffler is made for tow vehicles, full-size trucks, large SUVs and RVs/motor homes. More than just compatible with big cubic inch engine applications, the 50 Series Big Block incorporates a very large resonance tuning chamber to almost completely reduce interior sound in large cab vehicles and have enough case volume to handle engines under heavy loads - perfect for tow vehicles. Significant improvements in mileage, torque, and horsepower are to be expected from this muffler, as well as decreased engine heat and wear.
Check for Availability
Will be shipped via: ITEM SHIPS DIRECT FROM MANUFACTURER
$278.95

FLO530504
Flowmaster 50 Series Big Block Muffler, Aluminized Steel, 3.00
Flowmaster 50 Series Big Block Muffler, Aluminized Steel, 3.00" In (Dual) / 2.50" Out (Dual), Each
Flowmaster 50 Series Big Block Mufflers
Flowmaster's largest and quietest muffler, the 50 Series Big Block muffler is made for tow vehicles, full-size trucks, large SUVs and RVs/motor homes. More than just compatible with big cubic inch engine applications, the 50 Series Big Block incorporates a very large resonance tuning chamber to almost completely reduce interior sound in large cab vehicles and have enough case volume to handle engines under heavy loads - perfect for tow vehicles. Significant improvements in mileage, torque, and horsepower are to be expected from this muffler, as well as decreased engine heat and wear.
Check for Availability
Will be shipped via: ITEM SHIPS DIRECT FROM MANUFACTURER
$278.95

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