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Body Length

  • N/A
  • OEM
  • 5.500 in.
  • 6.000 in.
  • 6.500 in.
  • 7.000 in.
  • 7.500 in.
  • 8.000 in.
  • 8.500 in.
  • 9.000 in.
  • 10.250 in.
  • 10.500 in.
  • 11.000 in.
  • 11.500 in.
  • 12.000 in.
  • 13.000 in.
  • 13.500 in.
  • 14.000 in.
  • 15.000 in.
  • 16.000 in.
  • 17.000 in.
  • 18.000 in.
  • 20.000 in.
  • 22.000 in.

Inlet Inside Diameter

  • 2.000 in.
  • 2.250 in.
  • 2.500 in.
  • 3.000 in.
  • 3.500 in.
  • 4.000 in.
  • 5.000 in.

Inlet Outside Diameter

  • 2.000 in.
  • 2.250 in.
  • 2.500 in.
  • 2.750 in.
  • 3.000 in.
  • 3.500 in.
  • 4.000 in.
  • 5.000 in.

Inlet Position

  • Center
  • Dual
  • OEM
  • Offset
  • Side

Material

  • 409S Stainless Steel
  • Aluminized Steel
  • Stainless Steel
  • 409 Stainless Steel

Outlet Position

  • Center
  • Dual
  • Dual Offset
  • Dual Outlet
  • Offset (Opposite)
  • Offset (Same End)
  • Opposite
  • Same Side
  • Dual Rear
  • OEM
  • Offset

Outlet Type

  • Center
  • Offset
  • Single
  • Dual
  • Dual Center Outlet
  • Dual Offset Outlet
  • Dual Opposite End Outlet
  • Dual Outlet
  • OEM
  • Pipe Connection
  • Single Center
  • Single Center Outlet
  • Single Center Tip
  • Single Diagonal Offset Outlet
  • Single Offset
  • Single Offset Outlet
  • Single Outlet

Overall Length

  • N/A
  • OEM
  • 6.000 in.
  • 9.250 in.
  • 10.500 in.
  • 11.000 in.
  • 12.000 in.
  • 12.500 in.
  • 13.000 in.
  • 13.500 in.
  • 14.000 in.
  • 16.000 in.
  • 16.250 in.
  • 16.750 in.
  • 17.000 in.
  • 18.000 in.
  • 19.000 in.
  • 19.500 in.
  • 20.000 in.
  • 20.500 in.
  • 21.000 in.
  • 22.000 in.
  • 23.000 in.
  • 24.000 in.
  • 26.000 in.
  • 28.000 in.
  • 28.500 in.
  • 38.400 in.
  • 39.000 in.
  • 39.500 in.
  • 55.000 in.

Shape

  • Universal
  • Straight
  • Oval
  • Round

FlowMonster Muffler

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FlowMonster Muffler 10415-FM
  • FlowMonster Muffler
  • Absorption Style
  • 2.25 in. Center Inlet/2.25 in. Center Outlet
  • 4 in. x 14 in. Round Case
  • Straight Through
  • 409 Stainless Steel

Your Price: $49.99

Details

Universal fit item.
May require custom or special installation.

FlowMonster Muffler 10416-FM
  • FlowMonster Muffler
  • Absorption Style
  • 2.50 in. Center Inlet/2.50 in. Center Outlet
  • 4 in. x 14 in. Round Case
  • Straight Through
  • 409 Stainless Steel

Your Price: $49.99

Details

Universal fit item.
May require custom or special installation.

FlowMonster Muffler 11216-FM
  • FlowMonster Muffler
  • Absorption Style
  • 2.50 in. Center Inlet/2.50 in. Center Outlet
  • 4 in. x 9 in. Oval Case
  • Straight Through
  • 409 Stainless Steel

Your Price: $49.99

Details

Universal fit item.
May require custom or special installation.

FlowMonster Muffler 11219-FM
  • FlowMonster Muffler
  • Absorption Style
  • 3 in. Center Inlet/3 in. Center Outlet
  • 4 in. x 9 in. Oval Case
  • Straight Through
  • 409 Stainless Steel

Your Price: $49.99

Details

Universal fit item.
May require custom or special installation.

FlowMonster Muffler 11225-FM
  • FlowMonster Muffler
  • Absorption Style
  • 2.25 in. Center Inlet/2.25 in. Offset Outlet
  • 4 in. x 9 in. Oval Case
  • Straight Through
  • 409 Stainless Steel

Your Price: $49.99

Details

Universal fit item.
May require custom or special installation.

FlowMonster Muffler 11226-FM
  • FlowMonster Muffler
  • Absorption Style
  • 2.50 in. Center Inlet/2.50 in. Offset Outlet
  • 4 in. x 9 in. Oval Case
  • Straight Through
  • 409 Stainless Steel

Your Price: $49.99

Details

Universal fit item.
May require custom or special installation.

FlowMonster Muffler 11229-FM
  • FlowMonster Muffler
  • Absorption Style
  • 3 in. Center Inlet/3 in. Offset Outlet
  • 4 in. x 9 in. Oval Case
  • Straight Through
  • 409 Stainless Steel

Your Price: $49.99

Details

Universal fit item.
May require custom or special installation.

FlowMonster Muffler 11236-FM
  • FlowMonster Muffler
  • Absorption Style
  • 2.50 in. Offset Inlet/2.50 in. Offset Outlet
  • 4 in. x 9 in. Oval Case
  • Straight Through
  • 409 Stainless Steel

Your Price: $49.99

Details

Universal fit item.
May require custom or special installation.

FlowMonster Muffler 11256-FM
  • FlowMonster Muffler
  • Absorption Style
  • 2.50 in. Center Inlet/2.50 in. Offset Outlet
  • 4 in. x 9 in. Oval Case
  • 18 in. Muffler Body Length
  • Straight Through
  • 409 Stainless Steel

Your Price: $49.99

Details

Universal fit item.
May require custom or special installation.

FlowMonster Muffler 11386-FM
  • FlowMonster Muffler
  • Absorption Style
  • 2.50 in. Dual Inlet/2.50 in. Dual Outlet
  • 4 in. x 9 in. Oval Case
  • Straight Through
  • 409 Stainless Steel

Your Price: $59.99

Details

Universal fit item.
May require custom or special installation.

FlowMonster Muffler 12599-FM
  • FlowMonster Muffler
  • Absorption Style
  • 3 in. Dual Inlet/3 in. Dual Outlet
  • 5 in. x 11 in. Oval Case
  • Straight Through
  • 409 Stainless Steel

Your Price: $89.99

Details

Universal fit item.
May require custom or special installation.

FlowMonster Muffler 12867-FM
  • FlowMonster Muffler
  • Absorption Style
  • 3 in. Center Inlet/3 in. Center Outlet
  • 5 in. x 14 in. Round Case
  • Straight Through
  • 409 Stainless Steel

Your Price: $49.99

Details

Universal fit item.
May require custom or special installation.

FlowMonster Muffler 14329-FM
  • FlowMonster Muffler
  • Absorption Style
  • 3 in. Center Inlet/3 in. Offset Outlet
  • 4 in. x 9 in. Oval Case
  • Straight Through
  • Polished 409 Stainless Steel

Your Price: $59.99

Details

Universal fit item.
May require custom or special installation.

FlowMonster Muffler 14416-FM
  • FlowMonster Muffler
  • Absorption Style
  • 2.50 in. Center Inlet/2.55 in. Center Outlet
  • 4 in. x 14 in. Round Case
  • Straight Through
  • Polished 409 Stainless Steel

Your Price: $49.99

Details

Universal fit item.
May require custom or special installation.

FlowMonster Muffler 14419-FM
  • FlowMonster Muffler
  • Absorption Style
  • 3 in. Center Inlet/3 in. Center Outlet
  • 4 in. x 14 in. Round Case
  • Straight Through
  • Polished 409 Stainless Steel

Your Price: $49.99

Details

Universal fit item.
May require custom or special installation.

FlowMonster Muffler 42441-FM
  • FlowMonster Muffler
  • 2 Chamber
  • 2.25 in. Offset Inlet/2.25 in. Center Outlet
  • Case Dimensions 4 in. x 9.75 in. x 13 in.
  • 19 in. Overall Length
  • Aluminized Steel

Your Price: $39.99

Details

Universal fit item.
May require custom or special installation.

FlowMonster Muffler 42443-FM
  • FlowMonster Muffler
  • 2 Chamber
  • 2.25 in. Offset Inlet/2.25 in. Offset Outlet
  • Case Dimensions 4 in. x 9.75 in. x 13 in.
  • 19 in. Overall Length
  • Aluminized Steel

Your Price: $39.99

Details

Universal fit item.
May require custom or special installation.

FlowMonster Muffler 425102-FM
  • FlowMonster Muffler
  • 1 Chamber
  • 2.50 in. Center Inlet/2.25 in. Dual Outlet
  • Case Dimensions 4 in. x 9.50 in. x 6.50 in.
  • 19 in. Overall Length
  • Aluminized Steel

Your Price: $39.99

Details

Universal fit item.
May require custom or special installation.

FlowMonster Muffler 42510-FM
  • FlowMonster Muffler
  • 1 Chamber
  • 2.50 in. Center Inlet/2.50 in. Center Outlet
  • Case Dimensions 4 in. x 9.50 in. x 6.50 in.
  • 13.50 in. Overall Length
  • Aluminized Steel

Your Price: $39.99

Details

Universal fit item.
May require custom or special installation.

FlowMonster Muffler 42513-FM
  • FlowMonster Muffler
  • 1 Chamber
  • 2.50 in. Offset Inlet/2.50 in. Offset Outlet
  • Case Dimensions 4 in. x 9.50 in. x 6.50 in.
  • 13.50 in. Overall Length
  • Aluminized Steel

Your Price: $39.99

Details

Universal fit item.
May require custom or special installation.

FlowMonster Muffler 425403-FM
  • FlowMonster Muffler
  • 2 Chamber
  • 2.50 in. Dual Inlet/3.00 in. Center Outlet
  • Case Dimensions 4 in. x 9.75 in. x 13 in.
  • 19 in. Overall Length
  • Aluminized Steel

Your Price: $39.99

Details

Universal fit item.
May require custom or special installation.

FlowMonster Muffler 42541-FM
  • FlowMonster Muffler
  • 2 Chamber
  • 2.50 in. Offset Inlet/2.50 in. Center Outlet
  • Case Dimensions 4 in. x 9.75 in. x 13 in.
  • 19 in. Overall Length
  • Aluminized Steel

Your Price: $39.99

Details

Universal fit item.
May require custom or special installation.

FlowMonster Muffler 42543-FM
  • FlowMonster Muffler
  • 2 Chamber
  • 2.50 in. Offset Inlet/2.50 in. Offset Outlet
  • Case Dimensions 4 in. x 9.75 in. x 13 in.
  • 19 in. Overall Length
  • Aluminized Steel

Your Price: $39.99

Details

Universal fit item.
May require custom or special installation.

FlowMonster Muffler 430102-FM
  • FlowMonster Muffler
  • 1 Chamber
  • 3.00 in. Center Inlet/2.50 in. Dual Outlet
  • Case Dimensions 4 in. x 9.50 in. x 6.50 in.
  • 13.50 in. Overall Length
  • Aluminized Steel

Your Price: $39.99

Details

Universal fit item.
May require custom or special installation.

FlowMonster Muffler 43010-FM
  • FlowMonster Muffler
  • 1 Chamber
  • 3.00 in. Center Inlet/3.00 in. Center Outlet
  • Case Dimensions 4 in. x 9.50 in. x 6.50 in.
  • 13.50 in. Overall Length
  • Aluminized Steel

Your Price: $39.99

Details

Universal fit item.
May require custom or special installation.

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