B & B Muffler

Flowmaster Super 44 Series Mufflers


The Super 44 Delta Flow Muffler delivers a powerful rich tone and is the most aggressive, deepest sounding, highest performing four-inch case street muffler we’ve ever built! Super 44 Series FlowmasterAvailable in either 4095 Stainless Steel with a lifetime warranty or 16-gauge aluminized steel with a 3-year warranty, these mufflers feature our advanced Delta Flow Technology design and are fully MIG-welded for maximum durability.

 

 

 

Application Recommendations:

 

  • Deep, aggressive, high peformance exhaust note
  • Two chamber power and torque enhancing design
  • Race-proven, patented Delta Flow Technology
  • Available in 409S Stainless Steel with lifetime warranty
  • No internal packing to blow out
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FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER STAINLESS STEEL

Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Diameter: 4"
OAL: 19"
Case Length: 13"
Width: 9.75"
Height: 4"
Weight: 12

842446 $188.28 842446 FLOWMASTER SUPER 44 DELTA
details
FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER STAINLESS STEEL

Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Diameter: 4"
OAL: 19"
Case Length: 13"
Width: 9.75"
Height: 4"
Weight: 12

842448 $188.28 842448 FLOWMASTER SUPER 44 DELTA
details
FLOWMASTER SUPER 44 SERIES DELTA FLOW STAINLESS STEEL MUFFLER

Inlet Diameter: 2"
Outlet Diameter: 3"
Diameter: 4"
OAL: 19"
Case Length: 13"
Width: 9.75"
Height: 4"
Weight: 12

8425453 $174.15 8425453 FLOWMASTER SUPER 44 DELTA
details
FLOWMASTER SUPER 44 SERIES DELTA FLOW STAINLESS STEEL MUFFLER

Inlet Diameter: 2"
Outlet Diameter: 2"
Diameter: 4"
OAL: 19"
Case Length: 13"
Width: 9.75"
Height: 4"
Weight: 12

8425454 $188.28 8425454 FLOWMASTER SUPER 44 DELTA
details
FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER STAINLESS STEEL

Inlet Diameter: 2.50"
Outlet Diameter: 2.50"
Diameter: 4"
OAL: 19"
Case Length: 13"
Width: 9.75"
Height: 4"
Weight: 12

842546 $188.28 842546 FLOWMASTER SUPER 44 DELTA
details
FLOWMASTER SUPER 44 SERIES DELTA FLOW STAINLESS STEEL MUFFLER

Inlet Diameter: 2.50"
Outlet Diameter: 2.50"
Diameter: 4"
OAL: 19"
Case Length: 13"
Width: 9.75"
Height: 4"
Weight: 12

8425461 $218.73 8425461 FLOWMASTER SUPER 44 DELTA
details
FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER STAINESS STEEL

Inlet Diameter: 2.50"
Outlet Diameter: 2.50"
Diameter: 4"
OAL: 19"
Case Length: 13"
Width: 9.75"
Height: 4"
Weight: 12

842548 $188.28 842548 FLOWMASTER SUPER 44 DELTA
details
FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER STAINLESS STEEL

Inlet Diameter: 3"
Outlet Diameter: 2"
Diameter: 4"
OAL: 19"
Case Length: 13"
Width: 9.75"
Height: 4"
Weight: 12

8430452 $188.28 8430452 FLOWMASTER SUPER 44 DELTA
details
FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER STAINLESS STEEL

Inlet Diameter: 3"
Outlet Diameter: 3"
Diameter: 4"
OAL: 19"
Case Length: 13"
Width: 9.75"
Height: 4"
Weight: 12

843046 $188.28 843046 FLOWMASTER SUPER 44 DELTA
details
FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER STAINLESS STEEL

Inlet Diameter: 3"
Outlet Diameter: 3"
Diameter: 4"
OAL: 19"
Case Length: 13"
Width: 9.75"
Height: 4"
Weight: 12

843048 $188.28 843048 FLOWMASTER SUPER 44 DELTA
details
FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER

Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Diameter: 4"
OAL: 19"
Case Length: 13"
Width: 9.75"
Height: 4"
Weight: 12

942445 $140.85 942445 FLOWMASTER SUPER 44 DELTA
details
FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER

Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Diameter: 4"
OAL: 19"
Case Length: 13"
Width: 9.75"
Height: 4"
Weight: 12

942446 $140.85 942446 FLOWMASTER SUPER 44 DELTA
details
FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER

Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Diameter: 4"
OAL: 19"
Case Length: 13"
Width: 9.75"
Height: 4"
Weight: 12

942447 $140.85 942447 FLOWMASTER SUPER 44 DELTA
details
FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER

Inlet Diameter: 2.25"
Outlet Diameter: 2"
Diameter: 4"
OAL: 19"
Case Length: 13"
Width: 9.75"
Height: 4"
Weight: 12

9424472 $140.85 9424472 FLOWMASTER SUPER 44 DELTA
details
FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER

Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Diameter: 4"
OAL: 19"
Case Length: 13"
Width: 9.75"
Height: 4"
Weight: 12

942448 $140.85 942448 FLOWMASTER SUPER 44 DELTA
details
FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER

Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Diameter: 4"
OAL: 19"
Case Length: 13"
Width: 9.75"
Height: 4"
Weight: 12

942449 $140.85 942449 FLOWMASTER SUPER 44 DELTA
details
FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER

Inlet Diameter: 2.50"
Outlet Diameter: 2.50"
Diameter: 4"
OAL: 19"
Case Length: 13"
Width: 9.75"
Height: 4"
Weight: 12

942545 $140.85 942545 FLOWMASTER SUPER 44 DELTA
details
FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER

Inlet Diameter: 2.50"
Outlet Diameter: 2"
Diameter: 4"
OAL: 19"
Case Length: 13"
Width: 9.75"
Height: 4"
Weight: 12

9425452 $140.85 9425452 FLOWMASTER SUPER 44 DELTA
details
FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER

Inlet Diameter: 2.50"
Outlet Diameter: 2.50"
Diameter: 4"
OAL: 19"
Case Length: 13"
Width: 9.75"
Height: 4"
Weight: 12

942546 $140.85 942546 FLOWMASTER SUPER 44 DELTA
details
FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER

Inlet Diameter: 2.50"
Outlet Diameter: 2.50"
Diameter: 4"
OAL: 19"
Case Length: 13"
Width: 9.75"
Height: 4"
Weight: 12

942547 $140.85 942547 FLOWMASTER SUPER 44 DELTA
details
FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER

Inlet Diameter: 2.50"
Outlet Diameter: 2"
Diameter: 4"
OAL: 19"
Case Length: 13"
Width: 9.75"
Height: 4"
Weight: 12

9425472 $140.85 9425472 FLOWMASTER SUPER 44 DELTA
details
FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER

Inlet Diameter: 2.50"
Outlet Diameter: 2.50"
Diameter: 4"
OAL: 19"
Case Length: 13"
Width: 9.75"
Height: 4"
Weight: 12

942548 $140.85 942548 FLOWMASTER SUPER 44 DELTA
details
FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER

Inlet Diameter: 2.50"
Outlet Diameter: 2.50"
Diameter: 4"
OAL: 19"
Case Length: 13"
Width: 9.75"
Height: 4"
Weight: 12

942549 $140.85 942549 FLOWMASTER SUPER 44 DELTA
details
FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER

Inlet Diameter: 3"
Outlet Diameter: 3"
Diameter: 4"
OAL: 19"
Case Length: 13"
Width: 9.75"
Height: 4"
Weight: 12

943045 $140.85 943045 FLOWMASTER SUPER 44 DELTA
details
FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER

Inlet Diameter: 3"
Outlet Diameter: 2"
Diameter: 4"
OAL: 19"
Case Length: 13.50"
Width: 9.75"
Height: 4"
Weight: 12

9430452 $140.85 9430452 FLOWMASTER SUPER 44 DELTA
details
FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER

Inlet Diameter: 3"
Outlet Diameter: 3"
Diameter: 4"
OAL: 19"
Case Length: 13"
Width: 9.75"
Height: 4"
Weight: 12

943046 $140.85 943046 FLOWMASTER SUPER 44 DELTA
details
FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER

Inlet Diameter: 3"
Outlet Diameter: 2"
Diameter: 4"
OAL: 19.50"
Case Length: 13.50"
Width: 9.75"
Height: 4"
Weight: 12

9430462 $140.85 9430462 FLOWMASTER SUPER 44 DELTA
details
FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER

Inlet Diameter: 3"
Outlet Diameter: 3"
Diameter: 4"
OAL: 19"
Case Length: 13"
Width: 9.75"
Height: 4"
Weight: 12

943047 $140.85 943047 FLOWMASTER SUPER 44 DELTA
details
FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER

Inlet Diameter: 3"
Outlet Diameter: 2"
Diameter: 4"
OAL: 19"
Case Length: 13"
Width: 9.75"
Height: 4"
Weight: 12

9430472 $140.85 9430472 FLOWMASTER SUPER 44 DELTA
details
FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER

Inlet Diameter: 3"
Outlet Diameter: 3"
Diameter: 4"
OAL: 19"
Case Length: 13"
Width: 9.75"
Height: 4"
Weight: 12

943048 $140.85 943048 FLOWMASTER SUPER 44 DELTA
details
FLOWMASTER SUPER 44 SERIES DELTA FLOW MUFFLER

Inlet Diameter: 3"
Outlet Diameter: 3"
Diameter: 4"
OAL: 19"
Case Length: 13"
Width: 9.75"
Height: 4"
Weight: 12

943049 $140.85 943049 FLOWMASTER SUPER 44 DELTA
details

 

 

 

 

 





 

 
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