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Flowmaster

Flowmaster FlowFX 409 Stainless Steel 3 Inch Muffler 718172 Direct Fit Muffler, FX Muffler, 409S Steel, Fits Dual Rear Exit, F150, Ford, Kit

SKU: FLO718172

Mufflers
Flowmaster FlowFX 409 Stainless Steel 3 Inch Muffler 718172 Direct Fit Muffler, FX Muffler, 409S Steel, Fits Dual Rear Exit, F150, Ford, Kit

Flowmaster

Flowmaster FlowFX 409 Stainless Steel 3 Inch Muffler 718172 Direct Fit Muffler, FX Muffler, 409S Steel, Fits Dual Rear Exit, F150, Ford, Kit

SKU: FLO718172

Mufflers
A$1,744.06
LAST ONE! Est Ship 4-7 days. LAST ONE! This is the last unit at our distribution centre. Contact us if you need more. The ETA is the approximate time required to prepare your order for dispatch.
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Description

Flowmaster FlowFX mufflers feature mandrel-bent bright stainless steel tubing, mated to specially designed straight-through for great sound and maximum performance. FlowFX 409 stainless steel mufflers deliver a moderate to aggressive interior and exterior sound level that will appeal to anyone looking for a deep, powerful exhaust note.

Part Type

Mufflers

Data: v4.2 - Upd: 2026-10-13 18:42:35

Specifications

Product Attributes - Brand
Flowmaster
Product Attributes - Manufacturer's Part Number
718172
Product Attributes - Part Type
Mufflers
Product Attributes - Product Line
Flowmaster FlowFX Mufflers
Product Attributes - UPC
090127846544
Product Attributes - Muffler Material
409 stainless steel
Product Attributes - Inlet Diameter (in.)
3.00 in.
Product Attributes - Outlet Diameter (in.)
3.00 in.
Product Attributes - Inlet Quantity
1
Product Attributes - Outlet Quantity
2
Product Attributes - Electronic Valve
No
Product Attributes - Internal Construction
Perforated stainless tube with packing
Product Attributes - Inlet Location
Center
Product Attributes - Outlet Location
Offset
Product Attributes - Case Shape
Oval
Product Attributes - Reversible
No
Product Attributes - Muffler Color
Natural
Product Attributes - Case Exterior Length (in.)
14.00 in.
Product Attributes - Overall Length (in.)
20.00 in.
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Notes
This kit replaces only the factory muffler and over axle pipes, it reuses the factory dual tail pipes and tips. Does not fit PowerBoost hybrid models. Does not fit models with OEM active exhaust option.

Reference Information

Brand Name/s Flowmaster
StreetFX SKU flo718172
SFX Item ID 4984204
Supplier Item Code 4984204
Manufacturer SKU 718172
Manufacturer UPC 90127846544
Alternative References FLM000018, FLM718172, 409S, F150

Compatibility

Application Data
  • Application NotesThis system replaces only the factory muffler and over axle pipes, it reuses the factory dual tail pipes and tips. Does not fit PowerBoost hybrid models. Does not fit models with OEM active exhaust option.
    Beginning Year2021
    Drivetrain4WD
    Ending Year2023
    Engine FamilyFORD MODULAR V8 GAS
    Engine Size5.0L/302
    Engine TypeV8
    MakeFORD
    ModelF-150
    SubmodelKING RANCH
    UniversalNo
  • Application NotesThis system replaces only the factory muffler and over axle pipes, it reuses the factory dual tail pipes and tips. Does not fit PowerBoost hybrid models. Does not fit models with OEM active exhaust option.
    Beginning Year2021
    DrivetrainRWD
    Ending Year2023
    Engine FamilyFORD MODULAR V8 GAS
    Engine Size5.0L/302
    Engine TypeV8
    MakeFORD
    ModelF-150
    SubmodelKING RANCH
    UniversalNo
  • Application NotesThis system replaces only the factory muffler and over axle pipes, it reuses the factory dual tail pipes and tips. Does not fit PowerBoost hybrid models. Does not fit models with OEM active exhaust option.
    Beginning Year2021
    Drivetrain4WD
    Ending Year2024
    Engine FamilyFORD V6 GAS
    Engine Size3.5L/213
    Engine TypeV6
    MakeFORD
    ModelF-150
    SubmodelKING RANCH
    UniversalNo
  • Application NotesThis system replaces only the factory muffler and over axle pipes, it reuses the factory dual tail pipes and tips. Does not fit PowerBoost hybrid models. Does not fit models with OEM active exhaust option.
    Beginning Year2021
    DrivetrainRWD
    Ending Year2024
    Engine FamilyFORD V6 GAS
    Engine Size3.5L/213
    Engine TypeV6
    MakeFORD
    ModelF-150
    SubmodelKING RANCH
    UniversalNo
  • Application NotesThis system replaces only the factory muffler and over axle pipes, it reuses the factory dual tail pipes and tips. Does not fit PowerBoost hybrid models. Does not fit models with OEM active exhaust option.
    Beginning Year2021
    Drivetrain4WD
    Ending Year2023
    Engine FamilyFORD V6 GAS
    Engine Size2.7L/164
    Engine TypeV6
    MakeFORD
    ModelF-150
    SubmodelLARIAT
    UniversalNo
  • Application NotesThis system replaces only the factory muffler and over axle pipes, it reuses the factory dual tail pipes and tips. Does not fit PowerBoost hybrid models. Does not fit models with OEM active exhaust option.
    Beginning Year2021
    DrivetrainRWD
    Ending Year2023
    Engine FamilyFORD V6 GAS
    Engine Size2.7L/164
    Engine TypeV6
    MakeFORD
    ModelF-150
    SubmodelLARIAT
    UniversalNo
  • Application NotesThis system replaces only the factory muffler and over axle pipes, it reuses the factory dual tail pipes and tips. Does not fit PowerBoost hybrid models. Does not fit models with OEM active exhaust option.
    Beginning Year2021
    Drivetrain4WD
    Ending Year2024
    Engine FamilyFORD V6 GAS
    Engine Size3.5L/213
    Engine TypeV6
    MakeFORD
    ModelF-150
    SubmodelLARIAT
    UniversalNo
  • Application NotesThis system replaces only the factory muffler and over axle pipes, it reuses the factory dual tail pipes and tips. Does not fit PowerBoost hybrid models. Does not fit models with OEM active exhaust option.
    Beginning Year2021
    DrivetrainRWD
    Ending Year2024
    Engine FamilyFORD V6 GAS
    Engine Size3.5L/213
    Engine TypeV6
    MakeFORD
    ModelF-150
    SubmodelLARIAT
    UniversalNo
  • Application NotesThis system replaces only the factory muffler and over axle pipes, it reuses the factory dual tail pipes and tips. Does not fit PowerBoost hybrid models. Does not fit models with OEM active exhaust option.
    Beginning Year2021
    Drivetrain4WD
    Ending Year2024
    Engine FamilyFORD MODULAR V8 GAS
    Engine Size5.0L/302
    Engine TypeV8
    MakeFORD
    ModelF-150
    SubmodelLARIAT
    UniversalNo
  • Application NotesThis system replaces only the factory muffler and over axle pipes, it reuses the factory dual tail pipes and tips. Does not fit PowerBoost hybrid models. Does not fit models with OEM active exhaust option.
    Beginning Year2021
    DrivetrainRWD
    Ending Year2024
    Engine FamilyFORD MODULAR V8 GAS
    Engine Size5.0L/302
    Engine TypeV8
    MakeFORD
    ModelF-150
    SubmodelLARIAT
    UniversalNo
  • Application NotesThis system replaces only the factory muffler and over axle pipes, it reuses the factory dual tail pipes and tips. Does not fit PowerBoost hybrid models. Does not fit models with OEM active exhaust option.
    Beginning Year2021
    Drivetrain4WD
    Ending Year2023
    Engine FamilyFORD V6 GAS
    Engine Size3.5L/213
    Engine TypeV6
    MakeFORD
    ModelF-150
    SubmodelLIMITED
    UniversalNo
  • Application NotesThis system replaces only the factory muffler and over axle pipes, it reuses the factory dual tail pipes and tips. Does not fit PowerBoost hybrid models. Does not fit models with OEM active exhaust option.
    Beginning Year2021
    DrivetrainRWD
    Ending Year2023
    Engine FamilyFORD V6 GAS
    Engine Size3.5L/213
    Engine TypeV6
    MakeFORD
    ModelF-150
    SubmodelLIMITED
    UniversalNo
  • Application NotesThis system replaces only the factory muffler and over axle pipes, it reuses the factory dual tail pipes and tips. Does not fit PowerBoost hybrid models. Does not fit models with OEM active exhaust option.
    Beginning Year2021
    Drivetrain4WD
    Ending Year2023
    Engine FamilyFORD MODULAR V8 GAS
    Engine Size5.0L/302
    Engine TypeV8
    MakeFORD
    ModelF-150
    SubmodelPLATINUM
    UniversalNo
  • Application NotesThis system replaces only the factory muffler and over axle pipes, it reuses the factory dual tail pipes and tips. Does not fit PowerBoost hybrid models. Does not fit models with OEM active exhaust option.
    Beginning Year2021
    DrivetrainRWD
    Ending Year2023
    Engine FamilyFORD MODULAR V8 GAS
    Engine Size5.0L/302
    Engine TypeV8
    MakeFORD
    ModelF-150
    SubmodelPLATINUM
    UniversalNo
  • Application NotesThis system replaces only the factory muffler and over axle pipes, it reuses the factory dual tail pipes and tips. Does not fit PowerBoost hybrid models. Does not fit models with OEM active exhaust option.
    Beginning Year2021
    Drivetrain4WD
    Ending Year2024
    Engine FamilyFORD V6 GAS
    Engine Size3.5L/213
    Engine TypeV6
    MakeFORD
    ModelF-150
    SubmodelPLATINUM
    UniversalNo
  • Application NotesThis system replaces only the factory muffler and over axle pipes, it reuses the factory dual tail pipes and tips. Does not fit PowerBoost hybrid models. Does not fit models with OEM active exhaust option.
    Beginning Year2021
    DrivetrainRWD
    Ending Year2024
    Engine FamilyFORD V6 GAS
    Engine Size3.5L/213
    Engine TypeV6
    MakeFORD
    ModelF-150
    SubmodelPLATINUM
    UniversalNo
  • Application NotesThis system replaces only the factory muffler and over axle pipes, it reuses the factory dual tail pipes and tips. Does not fit PowerBoost hybrid models. Does not fit models with OEM active exhaust option.
    Beginning Year2021
    Drivetrain4WD
    Ending Year2024
    Engine FamilyFORD V6 GAS
    Engine Size3.5L/213
    Engine TypeV6
    MakeFORD
    ModelF-150
    SubmodelPOLICE RESPONDER
    UniversalNo
  • Application NotesThis system replaces only the factory muffler and over axle pipes, it reuses the factory dual tail pipes and tips. Does not fit PowerBoost hybrid models. Does not fit models with OEM active exhaust option.
    Beginning Year2021
    DrivetrainRWD
    Ending Year2024
    Engine FamilyFORD V6 GAS
    Engine Size3.5L/213
    Engine TypeV6
    MakeFORD
    ModelF-150
    SubmodelPOLICE RESPONDER
    UniversalNo
  • Application NotesThis system replaces only the factory muffler and over axle pipes, it reuses the factory dual tail pipes and tips. Does not fit PowerBoost hybrid models. Does not fit models with OEM active exhaust option.
    Beginning Year2021
    Drivetrain4WD
    Ending Year2024
    Engine FamilyFORD V6 GAS
    Engine Size3.5L/213
    Engine TypeV6
    MakeFORD
    ModelF-150
    SubmodelSSV
    UniversalNo
  • Application NotesThis system replaces only the factory muffler and over axle pipes, it reuses the factory dual tail pipes and tips. Does not fit PowerBoost hybrid models. Does not fit models with OEM active exhaust option.
    Beginning Year2021
    DrivetrainRWD
    Ending Year2024
    Engine FamilyFORD V6 GAS
    Engine Size3.5L/213
    Engine TypeV6
    MakeFORD
    ModelF-150
    SubmodelSSV
    UniversalNo
  • Application NotesThis system replaces only the factory muffler and over axle pipes, it reuses the factory dual tail pipes and tips. Does not fit PowerBoost hybrid models. Does not fit models with OEM active exhaust option.
    Beginning Year2021
    Drivetrain4WD
    Ending Year2024
    Engine FamilyFORD MODULAR V8 GAS
    Engine Size5.0L/302
    Engine TypeV8
    MakeFORD
    ModelF-150
    SubmodelSSV
    UniversalNo
  • Application NotesThis system replaces only the factory muffler and over axle pipes, it reuses the factory dual tail pipes and tips. Does not fit PowerBoost hybrid models. Does not fit models with OEM active exhaust option.
    Beginning Year2021
    DrivetrainRWD
    Ending Year2024
    Engine FamilyFORD MODULAR V8 GAS
    Engine Size5.0L/302
    Engine TypeV8
    MakeFORD
    ModelF-150
    SubmodelSSV
    UniversalNo
  • Application NotesThis system replaces only the factory muffler and over axle pipes, it reuses the factory dual tail pipes and tips. Does not fit PowerBoost hybrid models. Does not fit models with OEM active exhaust option.
    Beginning Year2024
    Drivetrain4WD
    Ending Year2024
    Engine FamilyFORD V6 GAS
    Engine Size2.7L/164
    Engine TypeV6
    MakeFORD
    ModelF-150
    SubmodelSTX
    UniversalNo
  • Application NotesThis system replaces only the factory muffler and over axle pipes, it reuses the factory dual tail pipes and tips. Does not fit PowerBoost hybrid models. Does not fit models with OEM active exhaust option.
    Beginning Year2024
    DrivetrainRWD
    Ending Year2024
    Engine FamilyFORD V6 GAS
    Engine Size2.7L/164
    Engine TypeV6
    MakeFORD
    ModelF-150
    SubmodelSTX
    UniversalNo
  • Application NotesThis system replaces only the factory muffler and over axle pipes, it reuses the factory dual tail pipes and tips. Does not fit PowerBoost hybrid models. Does not fit models with OEM active exhaust option.
    Beginning Year2024
    Drivetrain4WD
    Ending Year2024
    Engine FamilyFORD MODULAR V8 GAS
    Engine Size5.0L/302
    Engine TypeV8
    MakeFORD
    ModelF-150
    SubmodelSTX
    UniversalNo

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