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Flowmaster Muffler

(Ford F-150 2017-25, F-250 1994-98, F-350 1994-97; Toyota Tundra 2000-06; Ram 1500 2011-24, 2500 2014-25, 3500 2014-25, 1500 Classic 2019-24 + 21 more models)

Manufacturer

Picture for manufacturer Flowmaster

Part Number

10 part numbers · from $84.95
6 reviews
Sale Price

from $84.95

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Flowmaster FlowFX Direct-Fit Muffler line gives you a performance exhaust upgrade with a deeper, more aggressive tone than a stock muffler. These direct-fit performance mufflers are built to replace the factory muffler. They are designed to improve exhaust flow and sound.

Key Features:

  • Direct-fit design: Built to bolt in place of the factory muffler without custom fabrication.
  • Performance sound: Tuned for a deep, assertive exhaust note.
  • Improved flow: Designed to reduce restriction compared with a restrictive stock muffler.
  • Durable construction: Built from corrosion-resistant materials for long service life. Select part numbers in the line use stainless steel.
  • Trusted brand: Flowmaster has been a well-known name in performance exhaust and muffler design for decades.

Whether you want a stronger exhaust sound or a simple, reliable performance muffler replacement, the FlowFX line gives you Flowmaster quality and a straightforward installation. Choose the specific part number that matches your application.

Products specifications

Fits

Ford F-150 2017-25, F-250 1994-98, F-350 1994-97; Toyota Tundra 2000-06; Ram 1500 2011-24, 2500 2014-25, 3500 2014-25, 1500 Classic 2019-24; Chevrolet Corvette 1974-82, Silverado 2500 HD 2020-26, S10 1983-2002 + 18 more models

Select yours to see vehicle-specific options.

Select & Customize

10 items

Picture of Flowmaster 71249 Flow FX Stainless Steel Performance Muffler Picture of Flowmaster 71249 Flow FX Stainless Steel Performance Muffler Picture of Flowmaster 71249 Flow FX Stainless Steel Performance Muffler Picture of Flowmaster 71249 Flow FX Stainless Steel Performance Muffler Picture of Flowmaster 71249 Flow FX Stainless Steel Performance Muffler Picture of Flowmaster 71249 Flow FX Stainless Steel Performance Muffler Picture of Flowmaster 71249 Flow FX Stainless Steel Performance Muffler Picture of Flowmaster 71249 Flow FX Stainless Steel Performance Muffler
Flowmaster 71249 Flow FX Stainless Steel Performance Muffler
Exhaust
Description
Specifications
Body Height4.00
Body Material409 Stainless Steel
BrandFlowmaster
California Proposition 65Yes
California Proposition 65 Chemical NameChromium (hexavalent compounds)
California Proposition 65 Chemical NameNickel (Metallic)
CategoryExhaust
Clamps IncludedNo
ColorSilver
Emission Code5
Exhaust Tip Quantity0
Exhaust Tip QuantitySold Separately
FinishNatural
FitmentUniversal
Grade TypePerformance
Hanger IncludedNo
Heat Shield AttachedNo
Inlet ConnectionSlip-Fit
Inlet Diameter3.00
Inlet Inside Diameter3.000 in.
Inlet LocationCenter
Inlet Outside Diameter3.000 in.
Inlet PositionCenter
Inlet Quantity1
Inlet TypeWeld-On
Inlet TypeClamp-On
Material409 Stainless Steel
Muffler SeriesFlowFX
Muffler TypeAbsorption
Outlet ConnectionSlip-Fit
Outlet LocationCenter
Outlet PositionCenter
Outlet Quantity1
Outlet TypeSingle
Part TypeExhaust Muffler
Product TypeStreet Mufflers
ShapeOval
Sound LevelModerate
Sub CategoryMufflers
Tip Quantity1
TunableNo
Universal Or Specific FitUniversal
Vehicle TypeClassic Muscle Car
Vehicle Type4/6 CYL Engine
Vehicle TypeStreet Rod
Vehicle TypeLate Model Muscle Car
Vehicle TypeStreet/Strip
Vehicle TypeTruck/SUV
WarningCalifornia Proposition 65
WARNING CA Proposition 65Yes
WARNING CA Proposition 65 MessageWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
$119.95
PART NUMBER: 71249
In Stock (10+)
Usually delivered within 2 days
Picture of Flowmaster 717847 Flow FX Direct Fit Muffler Picture of Flowmaster 717847 Flow FX Direct Fit Muffler Picture of Flowmaster 717847 Flow FX Direct Fit Muffler Picture of Flowmaster 717847 Flow FX Direct Fit Muffler Picture of Flowmaster 717847 Flow FX Direct Fit Muffler Picture of Flowmaster 717847 Flow FX Direct Fit Muffler
Flowmaster 717847 Flow FX Direct Fit Muffler
Exhaust
Description
Specifications
Body Height4.00
Body Material409 Stainless Steel
BrandFlowmaster
California Proposition 65 Chemical NameChromium (hexavalent compounds)
California Proposition 65 Chemical NameNickel (Metallic)
California Proposition 65 RequiredYes
Catalytic Converter IncludedNo
CategoryExhaust
Clamps IncludedYes
Emission Code5
Exhaust SeriesFlowFX
Exit PositionOEM
FinishNatural
Gasket Or Seal IncludedNo
Grade TypePerformance
Heat ShieldNo
Heat Shield AttachedNo
Inlet LocationOffset
Inlet Outside Diameter3.00
Inlet Quantity1
Inlet TypeSlip-Fit
Material409 Stainless Steel
Mount TypeUses Factory Hangers
Muffler ColorSilver
Muffler Inlet LocationCenter
Muffler Material409 Stainless Steel
Muffler Outlet LocationOffset
muffler part numberKit Only
Muffler Quantity1
Muffler SeriesFlowFX
Muffler ShapeOval
Muffler TypeAbsorption
Outlet LocationDual
Outlet Quantity2
Outlet TypeSlip-Fit
Part TypeExhaust Muffler Assembly
Product TypeExhaust System
ShapeOval
Single DualDual
Sound LevelAggressive / Moderate
Sub CategoryMufflers
System TypeDirect-Fit Muffler
Tip StyleNot Included
Tubing Material409 Stainless Steel
Type of ExhaustMuffler
Type of MufflerAbsorption
Valve IncludedNo
Valve TypeNot Applicable
Vehicle TypeTruck/SUV
WarningCalifornia Proposition 65
$449.95
PART NUMBER: 717847
In Stock (10+)
Usually delivered within 2 days
Picture of Flowmaster 718155 Flow FX Direct Fit Muffler Stainless Steel Picture of Flowmaster 718155 Flow FX Direct Fit Muffler Stainless Steel Picture of Flowmaster 718155 Flow FX Direct Fit Muffler Stainless Steel Picture of Flowmaster 718155 Flow FX Direct Fit Muffler Stainless Steel Picture of Flowmaster 718155 Flow FX Direct Fit Muffler Stainless Steel Picture of Flowmaster 718155 Flow FX Direct Fit Muffler Stainless Steel Picture of Flowmaster 718155 Flow FX Direct Fit Muffler Stainless Steel Picture of Flowmaster 718155 Flow FX Direct Fit Muffler Stainless Steel Picture of Flowmaster 718155 Flow FX Direct Fit Muffler Stainless Steel Picture of Flowmaster 718155 Flow FX Direct Fit Muffler Stainless Steel
Flowmaster 718155 Flow FX Direct Fit Muffler Stainless Steel
Exhaust
Description
Specifications
Body Diameter5
Body Height5
Body Length18
Body Material409 Stainless Steel
Body Width8
BrandFlowmaster
California Proposition 65Yes
California Proposition 65 Chemical NameNickel (Metallic)
California Proposition 65 Chemical NameChromium (hexavalent compounds)
California Proposition 65 RequiredYes
Catalytic Converter IncludedNo
CategoryExhaust
Clamping TypeFlat Band
Clamps IncludedYes
ColorNatural
Emission Code5
Exhaust SeriesFlowFX
Exhaust Tip Quantity0
Exit PositionOEM
FinishNatural
Gasket Or Seal IncludedNo
Grade TypePerformance
Heat ShieldNo
Heat Shield AttachedNo
Inlet Diameter3.5
Inlet Inside Diameter3.52
Inlet LocationCenter
Inlet Quantity1
Inlet TypeSlip-Fit
Main Piping DiameterCenter
Material409 Stainless Steel
Mount TypeUses Factory Hangers
Muffler Body Length10
Muffler Body Length (in)10
Muffler Body Material409 Stainless Steel
Muffler Body ShapeRound
Muffler Body Width8
Muffler ColorNatural
Muffler FinishNatural
Muffler Inlet LocationCenter
Muffler Material409 Stainless Steel
Muffler Outlet LocationCenter
muffler part numberKit Only
Muffler Quantity1
Muffler SeriesFlowFX
Muffler ShapeOval
Muffler TypeAbsorption
Outlet Diameter3.5
Outlet LocationCenter
Outlet Quantity1
Outlet TypeSlip-Fit
Overall Length34.25
Part TypeExhaust Muffler Assembly
Pipe Material409 Stainless Steel
Product TypeExhaust System
ShapeOval
Single DualSingle
Sound LevelAggressive / Moderate
Sub CategoryMufflers
System TypeDirect-Fit Muffler
Tubing Diameter3.5
Tubing Material409 Stainless Steel
TypeDirect-fit Muffler
Type of MufflerAbsorption
Valve Actuator IncludedNo
Valve IncludedNo
Valve TypeNot Applicable
Vehicle TypeTruck/SUV
WarningCalifornia Proposition 65
$425.95
PART NUMBER: 718155
In Stock (10+)
Usually delivered within 2 days
Picture of Flowmaster 718172 FlowFX Direct Fit Cat-Back Muffler Picture of Flowmaster 718172 FlowFX Direct Fit Cat-Back Muffler Picture of Flowmaster 718172 FlowFX Direct Fit Cat-Back Muffler Picture of Flowmaster 718172 FlowFX Direct Fit Cat-Back Muffler Picture of Flowmaster 718172 FlowFX Direct Fit Cat-Back Muffler
Flowmaster 718172 FlowFX Direct Fit Cat-Back Muffler
Exhaust
Description
Specifications
Body Height4.00
Body Material409 Stainless Steel
BrandFlowmaster
California Proposition 65 Chemical NameChromium (hexavalent compounds)
California Proposition 65 Chemical NameNickel (Metallic)
California Proposition 65 RequiredYes
CategoryExhaust
Clamps IncludedYes
Emission Code5
Exhaust SeriesFlowFX
Exhaust Tip QuantitySold Separately
Exhaust Tip Quantity0
Exit PositionOEM
FinishNatural
Gasket Or Seal IncludedNo
Grade TypePerformance
Hangers IncludedYes
Heat Shield AttachedNo
Inlet Inside Diameter2.75
Inlet LocationCenter
Inlet Quantity1
Inlet TypeSlip-Fit
Material409 Stainless Steel
Mount TypeUses Factory Hangers
Muffler ColorSilver
Muffler FinishNatural
Muffler Inlet LocationCenter
Muffler Material409 Stainless Steel
Muffler Outlet LocationDual
muffler part numberKit Only
Muffler Quantity1
Muffler SeriesFlowFX
Muffler ShapeOval
Muffler TypeAbsorption
Outlet LocationDual
Outlet Quantity2
Outlet TypeSlip-Fit
Part TypeExhaust Muffler Assembly
Pipe Material409 Stainless Steel
Product TypeExhaust System
Single DualDual
Sound LevelAggressive / Moderate
Sub CategoryMufflers
System TypeDirect-Fit Muffler
Tip StyleNot Included
Tubing Material409 Stainless Steel
TypeDirect-fit Muffler
Valve IncludedNo
Valve TypeNot Applicable
WarningCalifornia Proposition 65
$425.95
PART NUMBER: 718172
In Stock (10+)
Usually delivered within 2 days
Picture of Flowmaster 71219 FlowFX 3" Center In/Out Oval Muffler 4x9x14
Representative Photo. Actual item may vary
Flowmaster 71219 FlowFX 3" Center In/Out Oval Muffler 4x9x14
Description
$110.95
PART NUMBER: 71219
In Stock (10+)
Usually delivered within 2 days
Picture of Flowmaster 717941 Flow FX Direct Fit Muffler - Stainless Steel Performance Exhaust Picture of Flowmaster 717941 Flow FX Direct Fit Muffler - Stainless Steel Performance Exhaust Picture of Flowmaster 717941 Flow FX Direct Fit Muffler - Stainless Steel Performance Exhaust Picture of Flowmaster 717941 Flow FX Direct Fit Muffler - Stainless Steel Performance Exhaust Picture of Flowmaster 717941 Flow FX Direct Fit Muffler - Stainless Steel Performance Exhaust Picture of Flowmaster 717941 Flow FX Direct Fit Muffler - Stainless Steel Performance Exhaust Picture of Flowmaster 717941 Flow FX Direct Fit Muffler - Stainless Steel Performance Exhaust Picture of Flowmaster 717941 Flow FX Direct Fit Muffler - Stainless Steel Performance Exhaust Picture of Flowmaster 717941 Flow FX Direct Fit Muffler - Stainless Steel Performance Exhaust Picture of Flowmaster 717941 Flow FX Direct Fit Muffler - Stainless Steel Performance Exhaust
Flowmaster 717941 Flow FX Direct Fit Muffler - Stainless Steel Performance Exhaust
Exhaust
Description
Specifications
Body Height5.00
Body Length10.75
Body Material409 Stainless Steel
Body Width8.00
BrandFlowmaster
California Proposition 65Yes
California Proposition 65 Chemical NameChromium (hexavalent compounds)
California Proposition 65 Chemical NameNickel (Metallic)
California Proposition 65 RequiredYes
CategoryExhaust
ColorNatural
Emission Code5
Exhaust SeriesFlowFX
Exit PositionOEM
FinishNatural
Gasket Or Seal IncludedNo
Grade TypePerformance
Hangers IncludedYes
Heat ShieldNo
Heat Shield AttachedNo
Inlet LocationCenter
Inlet Quantity1
Inlet TypeSlip-Fit
Material409 Stainless Steel
Mount TypeUses Factory Hangers
Muffler FinishBrushed
Muffler Material409 Stainless Steel
muffler part numberKit Only
Muffler Quantity1
Muffler SeriesFlowFX
Muffler ShapeOval
Muffler TypeAbsorption
Outlet LocationCenter
Outlet Outside Diameter3.50
Outlet Quantity1
Outlet TypeSlip-Fit
Part TypeExhaust Muffler Assembly
Pipe Material409 Stainless Steel
Product TypeExhaust System
Sound LevelModerate
Sub CategoryMufflers
System TypeDirect-Fit Muffler
TypeDirect-fit Muffler
Type of MufflerAbsorption
Valve Actuator IncludedNo
Valve IncludedNo
Valve TypeNot Applicable
Vehicle TypeTruck/SUV
WarningCalifornia Proposition 65
$425.95
PART NUMBER: 717941
In Stock (10+)
Usually delivered within 2 days
Picture of Flowmaster 717835 FlowFX Direct-Fit Muffler Picture of Flowmaster 717835 FlowFX Direct-Fit Muffler Picture of Flowmaster 717835 FlowFX Direct-Fit Muffler Picture of Flowmaster 717835 FlowFX Direct-Fit Muffler
Flowmaster 717835 FlowFX Direct-Fit Muffler
Exhaust
Description
Specifications
Body Height4.00
Body Material409 Stainless Steel
BrandFlowmaster
California Proposition 65 Chemical NameChromium (hexavalent compounds)
California Proposition 65 Chemical NameNickel (Metallic)
California Proposition 65 RequiredYes
Catalytic Converter IncludedNo
CategoryExhaust
Clamps IncludedYes
Emission Code5
Exhaust SeriesFlowFX
Exit PositionOEM
FinishNatural
Gasket Or Seal IncludedNo
Grade TypePerformance
Heat ShieldNo
Heat Shield AttachedNo
Inlet LocationCenter
Inlet Quantity2
Inlet TypeSlip-Fit
Material409 Stainless Steel
Mount TypeUses Factory Hangers
Muffler ColorSilver
Muffler Inlet LocationCenter
Muffler Material409 Stainless Steel
Muffler Outlet Diameter2.25
Muffler Outlet LocationDual
muffler part numberKit Only
Muffler Quantity1
Muffler SeriesFlowFX
Muffler ShapeOval
Muffler TypeAbsorption
Outlet LocationDual
Outlet Quantity2
Outlet TypeSlip-Fit
Overall Length39.4
Part TypeExhaust Muffler Assembly
Product TypeExhaust System
ShapeOval
Single DualDual
Sound LevelAggressive / Moderate
Sub CategoryMufflers
System TypeDirect-Fit Muffler
Tip QuantityNot Included
Tubing Material409 Stainless Steel
Valve IncludedNo
Valve TypeNot Applicable
WarningCalifornia Proposition 65
$473.95
PART NUMBER: 717835
In Stock (8)
Usually delivered within 2 days
Picture of Flowmaster 718219 FlowFX Direct-Fit Muffler for 2021-2025 Tahoe 6.2L
Representative Photo. Actual item may vary
Flowmaster 718219 FlowFX Direct-Fit Muffler for 2021-2025 Tahoe 6.2L
Description
$444.95
PART NUMBER: 718219
In Stock (6)
Usually delivered within 2 days
Picture of Flowmaster 71226 Flow FX Straight-Through Performance Muffler Picture of Flowmaster 71226 Flow FX Straight-Through Performance Muffler Picture of Flowmaster 71226 Flow FX Straight-Through Performance Muffler Picture of Flowmaster 71226 Flow FX Straight-Through Performance Muffler
Flowmaster 71226 Flow FX Straight-Through Performance Muffler
Exhaust
Description
Specifications
Body Height4.00
Body Material409 Stainless Steel
BrandFlowmaster
California Proposition 65Yes
California Proposition 65 Chemical NameChromium (hexavalent compounds)
California Proposition 65 Chemical NameNickel (Metallic)
CategoryExhaust
Clamps IncludedNo
ColorSilver
Emission Code5
Exhaust Tip Quantity0
Exhaust Tip QuantitySold Separately
FinishNatural
FitmentUniversal
Grade TypePerformance
Hanger IncludedNo
Heat Shield AttachedNo
Inlet ConnectionSlip-Fit
Inlet Diameter2.50
Inlet Inside Diameter2.50
Inlet LocationOffset
Inlet Outside Diameter2.63
Inlet Quantity1
Inlet TypeWeld-On
Inlet TypeClamp-On
Muffler SeriesFlowFX
Muffler TypeAbsorption
Outlet ConnectionSlip-Fit
Outlet LocationCenter
Outlet Outside Diameter2.63
Outlet Quantity1
Outlet TypeSingle
Overall Length20.00
Part TypeExhaust Muffler
Product TypeStreet Mufflers
ReversibleYes
ShapeOval
Sound LevelModerate
Sub CategoryMufflers
TunableNo
Universal Or Specific FitUniversal
Vehicle TypeClassic Muscle Car
Vehicle TypeStreet/Strip
Vehicle TypeStreet Rod
Vehicle Type4/6 CYL Engine
Vehicle TypeTruck/SUV
Vehicle TypeLate Model Muscle Car
WarningCalifornia Proposition 65
$84.95
PART NUMBER: 71226
3 left at this price
Usually delivered within 2 days
Picture of Flowmaster 717776 FlowFX Direct Fit Muffler Stainless Steel Picture of Flowmaster 717776 FlowFX Direct Fit Muffler Stainless Steel Picture of Flowmaster 717776 FlowFX Direct Fit Muffler Stainless Steel Picture of Flowmaster 717776 FlowFX Direct Fit Muffler Stainless Steel
Flowmaster 717776 FlowFX Direct Fit Muffler Stainless Steel
Exhaust
Description
Specifications
Body Material304 Stainless Steel
BrandFlowmaster
California Proposition 65 Chemical NameChromium (hexavalent compounds)
California Proposition 65 Chemical NameNickel (Metallic)
California Proposition 65 RequiredYes
Catalytic Converter IncludedNo
CategoryExhaust
Clamps IncludedYes
Emission Code5
Exhaust SeriesFlowFX
Exit PositionOEM
FinishNatural
Gasket Or Seal IncludedNo
Grade TypePerformance
Heat ShieldNo
Heat Shield AttachedNo
Inlet Inside Diameter2.75
Inlet LocationDual
Inlet Quantity2
Inlet TypeSlip-Fit
Material409 Stainless Steel
Mount TypeUses Factory Hangers
Muffler ColorSilver
Muffler Inlet LocationDual
Muffler Material409 Stainless Steel
Muffler Outlet LocationDual
muffler part numberKit Only
Muffler Quantity1
Muffler SeriesFlowFX
Muffler ShapeOval
Muffler TypeAbsorption
Outlet LocationDual
Outlet Quantity2
Outlet TypeSlip-Fit
Part TypeExhaust Muffler Assembly
Product TypeExhaust System
ShapeOval
Single DualDual
Sound LevelAggressive / Moderate
Sub CategoryMufflers
System TypeDirect-Fit Muffler
Tubing Material409 Stainless Steel
Valve IncludedNo
Valve TypeNot Applicable
WarningCalifornia Proposition 65
$675.95
PART NUMBER: 717776
3 left at this price
Usually delivered within 2 days

Select & Customize

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easy to order

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Item was delivered on a pallet that appeared to have had a lot of care !

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