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Flowmaster Stainless Steel Super 44 Series 409 2.5 Inch Muffler 842548 Muffler, Series, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Black, Each

SKU: FLO842548

Mufflers

Flowmaster Stainless Steel Super 44 Series 409 2.5 Inch Muffler 842548 Muffler, Series, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Black, Each

SKU: FLO842548

Mufflers
A$515.76
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

Flowmaster Stainless Steel Super 44 mufflers offer distinct advantages over original 40 Series mufflers, while using the same technology. The Stainless Steel Super 44 mufflers deliver a deep, rich tone with an improved flow path radius, optimum internal flow, and sound control engineering, all created with Flowmaster's Delta Flow technology. They are the most aggressive, deepest sounding, highest performing 4 in. case street mufflers that Flowmaster has ever built, exceeding OEM specifications for use on street cars, race cars, and sport trucks. They are ideal when dynamic sound, torque, and horsepower improvements are demanded in a smaller high performance muffler. Their maximum performance and improved flow path will generate more torque and power than ever before! If you really want to hear your exhaust system inside as well as outside of your vehicle, then these Stainless Steel Super 44 Flowmaster mufflers are for you.

Part Type

Mufflers

Data: v4.2 - Upd: 2026-10-16 04:08:39

Specifications

Product Attributes - Brand
Flowmaster
Product Attributes - Manufacturer's Part Number
842548
Product Attributes - Part Type
Mufflers
Product Attributes - Product Line
Flowmaster Stainless Steel Super 44 Series Mufflers
Product Attributes - UPC
700042022632
Product Attributes - Muffler Material
409 stainless steel
Product Attributes - Inlet Diameter (in.)
2.50 in.
Product Attributes - Outlet Diameter (in.)
2.50 in.
Product Attributes - Inlet Quantity
1
Product Attributes - Outlet Quantity
1
Product Attributes - Inlet Location
Offset
Product Attributes - Outlet Location
Offset
Product Attributes - Case Shape
Oval
Product Attributes - Reversible
No
Product Attributes - Internal Construction
Chambered
Product Attributes - Muffler Finish
Black
Product Attributes - Case Exterior Length (in.)
13.00 in.
Product Attributes - Overall Length (in.)
19.00 in.
Product Attributes - Thickness (in.)
4.000
Product Attributes - Width (in.)
9.750 in.
Product Attributes - Outlet Style
Standard, without tip
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Flowmaster
StreetFX SKU flo842548
SFX Item ID 4983843
Supplier Item Code 4983843
Manufacturer SKU 842548
Manufacturer UPC 700042022632
Alternative References FLM842548, Inlet/2

Compatibility

Application Data
  • UniversalYes
    MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1967
    Ending Year1970
    Engine TypeL6
    Liter7.5
    CID455
    CC6555
    Engine FamilyPontiac V8
    Engine Size7.5L/455
    DrivetrainAWD
    Engine VIN CodeT
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1982
    Ending Year1970
    Engine TypeV6
    Liter4.9
    CID403
    Engine FamilyPontiac V8
    Engine Size6.6L/403
    DrivetrainAWD
    Engine VIN CodeY
    CC6555
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1971
    Ending Year1970
    Engine TypeL6
    Liter4.9
    CID301
    Engine FamilyOldsmobile V8
    Engine Size4.9L/301
    DrivetrainAWD
    Engine VIN CodeY
    CC6555
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1974
    Ending Year1981
    Engine TypeL6
    Liter4.9
    CID301
    Engine FamilyPontiac V8
    Engine Size4.9L/301
    DrivetrainAWD
    Engine VIN CodeA
    CC6555
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1974
    Ending Year1981
    Engine TypeL6
    Liter4.9
    CID301
    CC7456
    Engine FamilyGM inline 6-cylinder
    Engine Size4.9L/301
    Drivetrain4WD
    Engine VIN CodeG
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1971
    Ending Year1981
    Engine TypeL6
    Liter4.9
    CID301
    CC7456
    Engine FamilyPontiac V8
    Engine Size4.9L/301
    Drivetrain4WD
    Engine VIN Code6
  • MakePONTIAC
    ModelGRAND PRIX
    SubmodelTRANS AM
    Beginning Year1971
    Ending Year1987
    Engine TypeL6
    Liter7.5
    CID455
    Engine FamilyGM inline 6-cylinder
    Engine Size7.5L/455
    Drivetrain4WD
    Engine VIN CodeA
    CC3800
  • MakePONTIAC
    ModelGRAND PRIX
    SubmodelTRANS AM
    Beginning Year1971
    Ending Year1981
    Engine TypeL6
    Liter7.5
    CID455
    Engine FamilyFord V6
    Engine Size7.5L/455
    Drivetrain4WD
    Engine VIN CodeP
    CC7456
  • MakePONTIAC
    ModelGRAND PRIX
    SubmodelTRANS AM
    Beginning Year1971
    Ending Year1974
    Engine TypeV6
    Liter7.5
    CID455
    Engine FamilyOldsmobile V8
    Engine Size7.5L/455
    Drivetrain4WD
    Engine VIN Code6
    CC7456
  • MakePONTIAC
    ModelGRAND PRIX
    SubmodelBROUGHAM
    Beginning Year1981
    Ending Year1987
    Engine TypeV6
    Liter7.5
    CID455
    Engine FamilyOldsmobile V8
    Engine Size7.5L/455
    Drivetrain4WD
    Engine VIN CodeW
    CC7456
  • MakePONTIAC
    ModelGRAND PRIX
    SubmodelLE
    Beginning Year1984
    Ending Year1987
    Engine TypeL6
    Liter5.3
    CID250
    Engine FamilyGM inline 6-cylinder
    Engine Size4.1L/250
    Drivetrain4WD
    Engine VIN CodeT
    CC6555
  • MakePONTIAC
    ModelGRAND PRIX
    SubmodelLJ
    Beginning Year1968
    Ending Year1974
    Engine TypeL6
    Liter4.9
    CID301
    Engine FamilyPontiac V8
    Engine Size4.9L/301
    Drivetrain4WD
    Engine VIN CodeT
    CC7456
  • MakePONTIAC
    ModelGRAND PRIX
    SubmodelLJ
    Beginning Year1967
    Ending Year1974
    Engine TypeV8
    Liter4.9
    CID301
    CC7456
    Engine FamilyPontiac V8
    Engine Size4.9L/301
    DrivetrainAWD
    Engine VIN Code6
  • MakePONTIAC
    ModelGRAND PRIX
    SubmodelLJ
    Beginning Year1971
    Ending Year1974
    Engine TypeL6
    Liter7.5
    CID455
    CC7456
    Engine FamilyPontiac V8
    Engine Size7.5L/455
    Drivetrain4WD
    Engine VIN CodeC
  • MakePONTIAC
    ModelGRAND PRIX
    SubmodelLJ
    Beginning Year1970
    Ending Year1977
    Engine TypeL6
    Liter4.9
    CID301
    CC4097
    Engine FamilyGM inline 6-cylinder
    Engine Size4.9L/301
    Drivetrain4WD
    Engine VIN Code5
  • MakePONTIAC
    ModelGRAND PRIX
    SubmodelLJ
    Beginning Year1970
    Ending Year1983
    Engine TypeL6
    Liter4.1
    CID250
    CC4097
    Engine FamilyGM inline 6-cylinder
    Engine Size4.1L/250
    Drivetrain4WD
    Engine VIN CodeT
  • MakePONTIAC
    ModelGRAND PRIX
    SubmodelSJ
    Beginning Year1971
    Ending Year1978
    Engine TypeL6
    Liter4.9
    CID301
    CC7456
    Engine FamilyPontiac V8
    Engine Size4.9L/301
    DrivetrainAWD
    Engine VIN CodeT
  • MakePONTIAC
    ModelGRAND PRIX
    SubmodelSJ
    Beginning Year1971
    Ending Year1974
    Engine TypeL6
    Liter4.9
    CID301
    CC7456
    Engine FamilyPontiac V8
    Engine Size4.9L/301
    DrivetrainAWD
    Engine VIN CodeB
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1974
    Ending Year1981
    Engine TypeL6
    Liter7.5
    CID455
    Engine FamilyPontiac V8
    Engine Size7.5L/455
    Drivetrain4WD
    Engine VIN CodeN
    CC7456
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1970
    Ending Year1974
    Engine TypeL6
    Liter7.5
    CID455
    CC7456
    Engine FamilyGM inline 6-cylinder
    Engine Size7.5L/455
    Drivetrain4WD
    Engine VIN CodeJ
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1974
    Ending Year1974
    Engine TypeL6
    Liter5.3
    CID265
    Engine FamilyPontiac V8
    Engine Size4.3L/265
    Drivetrain4WD
    Engine VIN CodeN
    CC5733
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1974
    Ending Year1977
    Engine TypeL6
    Liter5.4
    CID230
    CC5733
    Engine FamilyPontiac V8
    Engine Size3.8L/230
    Drivetrain4WD
    Engine VIN CodeB
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1974
    Ending Year1974
    Engine TypeL6
    Liter4.9
    CID301
    CC5733
    Engine FamilyPontiac V8
    Engine Size4.9L/301
    Drivetrain4WD
    Engine VIN CodeT
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1968
    Ending Year1977
    Engine TypeL6
    Liter7.5
    CID455
    CC4098
    Engine FamilyOldsmobile V8
    Engine Size7.5L/455
    Drivetrain4WD
    Engine VIN CodeJ
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1971
    Ending Year1970
    Engine TypeL6
    Liter7.5
    CID455
    CC7456
    Engine FamilyOldsmobile V8
    Engine Size7.5L/455
    Drivetrain4WD
    Engine VIN CodeA

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