Tennessee Speed Sport :: Exhaust :: Mufflers & Resonators :: Flowmaster Exhaust Mufflers

Tennessee Speed Sport offers the best Flowmaster Exhaust Mufflers on the market today. We have a huge 80,000 sqft warehouse where all of our Flowmaster Exhaust Mufflers are stocked. We have been bringing you the best Flowmaster Exhaust Mufflers in the industry for over 50 years. We also offer free shipping on all Flowmaster Exhaust Mufflers. Buy now to start saving big and get your vehicle looking right. 

Products

Flowmaster 42541 40 Series Muffler

Part#: FLO42541
Specs:
  • Inlet: Diameter/Location 2.5 in. / Offset
  • Outlet: Diameter/Location 2.5 in. / Center
  • Muffler Case Size (LxWxH) 13 in. x 9.75 in. x 4 in.

The Original 40 Series muffler delivers an aggressive exterior and interior tone. If you're looking for that original " Flowmaster Sound " this is the muffler is for you. Constructed of 16-gauge aluminized steel and fully MIG-welded for maximum durability.

  • Durable Fully Welded 16ga Aluminized Steel
  • Aggressive And Powerful Exterior Exhaust Tone
  • Notable Interior Resonance
  • Excellent Street/Strip And Off Road Application
  • No Internal Packing To Blowout

Price: $59.95
Quantity
Flowmaster 842515 Super 10 Series Muffler

Part#: FLO842515
Super 10 Series Muffler, 2.5 in. Center Inlet/Center Outlet, Case Dimension 4 in. x 9.5 in. x 6.5 in., 409S Stainless Steel,

Price: $59.95
Market price: $76.99 save 22%
Quantity
Flowmaster 43041 40 Series Muffler

Part#: FLO43041
40 Series Muffler, 3 in. Offset Inlet/Center Outlet, Case Dimensions 4 in. x 9.75 in. x 13 in., 19 in. Overall Length, Aluminized Steel,

Price: $59.95
Market price: $85.25 save 30%
Quantity
Flowmaster 42543 40 Series Muffler

Part#: FLO42543
40 Series Muffler, 2.5 in. Offset Inlet/Outlet, Case Dimensions 4 in. x 9.75 in. x 13 in., 19 in. Overall Length, Aluminized Steel,

Price: $59.95
Market price: $85.25 save 30%
Quantity
Flowmaster 42441 40 Series Muffler

Part#: FLO42441
40 Series Muffler, 2.25 in. Offset Inlet/Center Outlet, Case Dimensions 4 in. x 9.75 in. x 13 in., 19 in. Overall Length, Aluminized Steel,

Price: $59.95
Market price: $85.25 save 30%
Quantity
Flowmaster 942545 Super 44 Delta Flow Muffler

Part#: FLO942545
Super 44 Delta Flow Muffler, 2.5 in. Center Inlet/Outlet, Case Dimensions 4 in. x 9.75 in. x 13 in., 19 in. Overall Length, Aluminized Steel,

Price: $69.95
Market price: $87.95 save 20%
Quantity
Flowmaster 843015 Super 10 Series Muffler

Part#: FLO843015
Super 10 Series Muffler, 3 in. Center Inlet/Center Outlet, Case Dimension 4 in. x 9.5 in. x 6.5 in., 409S Stainless Steel,

Price: $59.95
Market price: $76.99 save 22%
Quantity
Flowmaster 943045 Super 44 Delta Flow Muffler

Part#: FLO943045
Super 44 Delta Flow Muffler, 3 in. Center Inlet/Outlet, Case Dimensions 4 in. x 9.75 in. x 13 in., 19 in. Overall Length, Aluminized Steel,

Price: $69.95
Market price: $87.95 save 20%
Quantity
Flowmaster 942546 Super 44 Delta Flow Muffler

Part#: FLO942546
Super 44 Delta Flow Muffler, 2.5 in. Offset Inlet/Center Outlet, Case Dimensions 4 in. x 9.75 in. x 13 in., 19 in. Overall Length, Aluminized Steel,

Price: $69.95
Market price: $87.95 save 20%
Quantity
Flowmaster 942548 Super 44 Delta Flow Muffler

Part#: FLO942548
Super 44 Delta Flow Muffler, 2.5 in. Offset Inlet/Opposite Side Offset Outlet, Case Dimensions 4 in. x 9.75 in. x 13 in., 19 in. Overall Length, Aluminized Steel,

Price: $69.95
Market price: $87.95 save 20%
Quantity
Flowmaster 942551 50 Series Delta Flow Muffler

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Part#: FLO942551
50 Series Delta Flow Muffler, 2.5 in. Offset Inlet/Center Outlet, Case Dimensions 4 in. x 9.75 in. x 17 in., 23 in. Overall Length, Aluminized Steel,

Price: $95.95
Market price: $112.19 save 14%
Quantity
Flowmaster 842518 Super 10 Series Muffler

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Part#: FLO842518
Super 10 Series Muffler, 2.5 in. Offset Inlet/Offset Outlet, Case Dimension 4 in. x 9.5 in. x 6.5 in., 409S Stainless Steel,

Price: $59.95
Market price: $76.99 save 22%
Quantity
Flowmaster 42443 40 Series Muffler

Part#: FLO42443
40 Series Muffler, 2.25 in. Offset Inlet/Outlet, Case Dimensions 4 in. x 9.75 in. x 13 in., 19 in. Overall Length, Aluminized Steel,

Price: $59.95
Market price: $85.25 save 30%
Quantity
Flowmaster 8042541 40 Series Muffler

Part#: FLO8042541
40 Series Muffler, 2.5 in. Offset Inlet/Center Outlet, Case Dimensions 4 in. x 9.75 in. x 13 in., 19 in. Overall Length, 409S Stainless Steel,

Price: $75.95
Market price: $91.29 save 17%
Quantity
Flowmaster 843046 Super 44 Delta Flow Muffler

Click to Check Availability
Part#: FLO843046
Super 44 Delta Flow Muffler, 3 in. Offset Inlet/Center Outlet, Case Dimensions 4 in. x 9.75 in. x 13 in., 19 in. Overall Length, 409S Stainless Steel,

Price: $89.95
Market price: $98.99 save 9%
Quantity
Flowmaster 842546 Super 44 Delta Flow Muffler

Click to Check Availability
Part#: FLO842546
Super 44 Delta Flow Muffler, 2.5 in. Offset Inlet/Center Outlet, Case Dimensions 4 in. x 9.75 in. x 13 in., 19 in. Overall Length, 409S Stainless Steel,

Price: $89.95
Market price: $98.99 save 9%
Quantity
Flowmaster 9525454 Super 40 Delta Flow Muffler

Part#: FLO9525454
Super 40 Delta Flow Muffler, 2.50 in. Dual Inlet/Outlet, Case Dimensions 5 in. x 10 in. x 13.5 in., 19.5 in. Overall Length, Aluminized Steel,

Price: $89.95
Market price: $109.99 save 18%
Quantity
Flowmaster 43043 40 Series Muffler

Part#: FLO43043
40 Series Muffler, 3 in. Offset Inlet/Outlet, Case Dimensions 4 in. x 9.75 in. x 13 in., 19 in. Overall Length, Aluminized Steel,

Price: $59.95
Market price: $85.25 save 30%
Quantity
Flowmaster 942553 50 Series Delta Flow Muffler

Part#: FLO942553
50 Series Delta Flow Muffler, 2.5 in. Offset Inlet/Opposite Side Offset Outlet, Case Dimensions 4 in. x 9.75 in. x 17 in., 23 in. Overall Length, Aluminized Steel,

Price: $95.95
Market price: $112.19 save 14%
Quantity
Flowmaster 8042543 40 Series Muffler

Part#: FLO8042543
40 Series Muffler, 2.5 in. Offset Inlet/Opposite Side Offset Outlet, Case Dimensions 4 in. x 9.75 in. x 13 in., 19 in. Overall Length, 409S Stainless Steel,

Price: $75.95
Market price: $91.29 save 17%
Quantity
Flowmaster 842548 Super 44 Delta Flow Muffler

Click to Check Availability
Part#: FLO842548
Super 44 Delta Flow Muffler, 2.5 in. Offset Inlet/Opposite Side Offset Outlet, Case Dimensions 4 in. x 9.75 in. x 13 in., 19 in. Overall Length, 409S Stainless Steel,

Price: $89.95
Market price: $98.99 save 9%
Quantity
Flowmaster 430402 40 Series Muffler

Part#: FLO430402
40 Series Muffler, 3 in. Center Inlet/2.5 in. Dual Outlet, Case Dimensions 4 in. x 9.75 in. x 13 in., 19 in. Overall Length, Aluminized Steel,

Price: $59.95
Market price: $85.25 save 30%
Quantity
Flowmaster 9430452 Super 44 Delta Flow Muffler

Part#: FLO9430452
Super 44 Delta Flow Muffler, 3 in. Center Inlet/2.5 Dual Outlet, Case Dimensions 4 in. x 9.75 in. x 13 in., 19 in. Overall Length, Aluminized Steel,

Price: $69.95
Market price: $87.95 save 20%
Quantity
Flowmaster 942552 50 Series Delta Flow Muffler

Click to Check Availability
Part#: FLO942552
50 Series Delta Flow Muffler, 2.5 in. Center Inlet/2.5 Offset Outlet, Case Dimensions 4 in. x 9.75 in. x 17 in., 23 in. Overall Length, Aluminized Steel,

Price: $95.95
Market price: $112.19 save 14%
Quantity
Flowmaster 8430152 Super 10 Series Muffler

Click to Check Availability
Part#: FLO8430152
Super 10 Series Muffler, 3 in. Center Inlet/2.5 in. Dual Outlet, Case Dimension 4 in. x 9.5 in. x 6.5 in., 409S Stainless Steel,

Price: $59.95
Market price: $76.99 save 22%
Quantity
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