Engine Kits

Flowmaster Super 40 Series

The Flowmaster Super 40 Series 40 5X10-inch case design, modeled after Flowmasters Top Ten race mufflers, gives you a deeper tone that retains Flowmasters famous 40 Series sound and feel. Flowmaster Super 40 Series is the most agressive, deepest sounding street 2-chamber muffler. The classic black case maintains that original Flowmaster look.

Sound levels may vary for each application.

Application Recommendations:

  • High horsepower street cars
  • Deep performance tone
  • Reduced Interior Resonance
  • Increased flow path radius
  • Vehicles with dual exhaust

Flowmaster Super 40 Series - Two Chamber High Performance Mufflers 

FlowMaster Exhaust, Quick Links

Flowmaster Exhaust 40 Series Original Flows

Flowmaster Exhaust 40 Series Delta Flow

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Flowmaster Exhaust 50 Series SUV

Flowmaster Exhaust 50 Series BIG BLOCK

Flowmaster Exhaust 70 Series

Flowmaster Exhaust 80 Series

Flowmaster Exhaust Scavenger Series

FlowMaster Exhaust American Thunder Cat-Back



This product is in the following categories:

HomeExhaust and EmissionsMufflers

Manufacturer:

Flowmaster

Part #: 952445

Super 40 Series Muffler, 2.25" center IN and OUT, the Case is 5" X 10" X 13" - (19 " Overall Length )
Price: $97.26
Quantity:

Part #: 952446

Super 40 Series Muffler, 2.25" IN (Offset) / OUT (Center), the Case is 5" X 10" X 13" - (19 " Overall Length )
Price: $97.26
Quantity:

Part #: 952447

Super 40 Series Muffler, 2.25" IN (C) / OUT (O), the Case is 5" X 10" X 13" - (19 " Overall Length )
Price: $97.26
Quantity:

Part #: 952448

Super 40 Series Muffler, 2.25" IN (O) / OUT (O), Opposite Side Offsets, the Case is 5" X 10" X 13" - (19 " Overall Length )
Price: $97.26
Quantity:

Part #: 952545

Super 40 Series Muffler, 2.50" IN (C) / OUT (C), the Case is 5" X 10" X 13" - (19 " Overall Length )
Price: $97.26
Quantity:

Part #: 9525454

Super 40 Series Muffler, 2.50" IN (Dual) / OUT (Dual), the Case is 5" X 10" X 13" - (19 " Overall Length )
Price: $108.05
Quantity:

Part #: 952546

Super 40 Series Muffler, 2.50" IN (O) / OUT (C), the Case is 5" X 10" X 13" - (19 " Overall Length )
Price: $97.26
Quantity:

Part #: 952547

Super 40 Series Muffler, 2.50" IN (C) / OUT (O), the Case is 5" X 10" X 13" - (19 " Overall Length )
Price: $97.26
Quantity:

Part #: 952548

Super 40 Series Muffler, 2.50" IN (O) / OUT (O), Opposite Side Offsets, the Case is 5" X 10" X 13" - (19 " Overall Length )
Price: $97.26
Quantity:

Part #: 952549

Super 40 Series Muffler, 2.50" IN (O) / OUT (O), Same Side Of Case, the Case is 5" X 10" X 13" - (19 " Overall Length )
Price: $97.26
Quantity:

Part #: 953045

Super 40 Series Muffler, 3.00" IN (C) / OUT (C), the Case is 5" X 10" X 13" - (19 " Overall Length )
Price: $97.26
Quantity:

Part #: 9530452

Super 40 Series Muffler, 3.00" IN (C) / 2.50" OUT (D), the Case is 5" X 10" X 13" - (19 " Overall Length )
Price: $108.05
Quantity:

Part #: 953046

Super 40 Series Muffler, 3.00" IN (O) / OUT (C) the Case is 5" X 10" X 13" - (19 " Overall Length )
Price: $97.26
Quantity:

Part #: 9530462

Super 40 Series Muffler, 3.00" IN (O) / 2.50" OUT (D), the Case is 5" X 10" X 13" - (19 " Overall Length )
Price: $108.05
Quantity:

Part #: 953047

Super 40 Series Muffler, 3.00" IN (C) / OUT (O), the Case is 5" X 10" X 13" - (19 " Overall Length )
Price: $97.26
Quantity:

Part #: 953048

Super 40 Series Muffler, 3.00" IN (O) / OUT (O), Opposite Side Offsets, the Case is 5" X 10" X 13" - (19 " Overall Length )
Price: $97.26
Quantity:

Part #: 953049

Super 40 Series Muffler, 3.00" IN (O) / OUT (O), Same Side Of Case, the Case is 5" X 10" X 13" - (19 " Overall Length )
Price: $97.26
Quantity: