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Flowmaster Outlaw Cat-Back Exhaust System with Super Muffler

(Chevrolet Silverado 1500 2014-18, Silverado 2500 HD 2020-26, Silverado 3500 HD 2020-26, Silverado 1500 LD 2019, Silverado 1500 Legacy 2019 + 6 more models)

Manufacturer

Picture for manufacturer Flowmaster

Part Number

5 part numbers · from $1,049.95
6 reviews
Sale Price

from $1049.95

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Flowmaster Outlaw cat-back exhaust system is built for drivers who want maximum sound both inside and outside the vehicle, along with the performance benefits Flowmaster is known for. Each system pairs a Super 10 Series performance muffler with mandrel-bent stainless steel tubing. It is a bolt-on, aftermarket cat-back exhaust kit with an aggressive, deep tone.

Key Features:

  • Super 10 Series muffler: Gives a deep, aggressive performance tone and helps exhaust flow.
  • Stainless steel construction: Tubing is made from 409 stainless steel for long-term durability and corrosion resistance.
  • Mandrel-bent tubing: Keeps the pipe diameter consistent through each bend, which helps maintain exhaust flow.
  • Black ceramic coated stainless tips: Give the system a custom, finished look.
  • Easy installation: Uses factory hanger locations, and the kit includes the hardware needed for a bolt-on installation.
  • Lifetime Limited Warranty: Backed by Flowmaster.

Flowmaster designs Outlaw systems to be emissions-legal and to bolt on without cutting or welding. They are a good choice for trucks and SUVs when you want a louder, more performance-oriented exhaust note. Flowmaster has built performance mufflers and exhaust systems for decades.

Products specifications

Fits

Chevrolet Silverado 1500 2014-18, Silverado 2500 HD 2020-26, Silverado 3500 HD 2020-26, Silverado 1500 LD 2019, Silverado 1500 Legacy 2019; Ford F-150 2021-25; Ram 1500 2019-24; GMC Sierra 1500 2014-18, Sierra 2500 HD 2020-26 + 2 more models

Select yours to see vehicle-specific options.

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5 items

Picture of Flowmaster 817689 Outlaw Cat-Back Exhaust System with Super Muffler - 10 Picture of Flowmaster 817689 Outlaw Cat-Back Exhaust System with Super Muffler - 10 Picture of Flowmaster 817689 Outlaw Cat-Back Exhaust System with Super Muffler - 10
Flowmaster 817689 Outlaw Cat-Back Exhaust System with Super Muffler - 10
Exhaust
Description
Specifications
BrandFlowmaster
California Proposition 65 Chemical NameNickel (Metallic)
California Proposition 65 Chemical NameChromium (hexavalent compounds)
California Proposition 65 RequiredYes
Catalytic Converter IncludedNo
Catalytic Converter Quantity0
CategoryExhaust
Clamping TypeFlat Band
Clamps IncludedYes
Emission Code5
Exhaust SeriesOutlaw
Exhaust Tip ColorBlack
Exhaust Tip ConnectionClamp-On
Exhaust Tip CutAngled
Exhaust Tip EdgeAngle Cut
Exhaust Tip FinishBlack Ceramic Coating
Exhaust Tip IntercooledNo
Exhaust Tip Material304 Stainless Steel
Exhaust Tip Quantity2
Exhaust Tip ResonatedNo
Exhaust Tip ShapeRound
Exhaust Tip WallDouble Wall
Exit StyleDual Out Side
Exit StyleDual Out Rear
FinishNatural
Gasket Or Seal IncludedNo
Grade TypePerformance
Hangers IncludedYes
Heat Shield IncludedNo
Inlet Diameter3.00
Inlet TypeFlanged
Mount TypeFlanged
Mounting Bracket IncludedYes
Muffler Body Length6.50
Muffler Body Material409 Stainless Steel
Muffler Body ShapeOval
Muffler FinishBlack High-Temperature Paint Finish
Muffler Flanged InletNo
Muffler Flanged OutletNo
Muffler Inlet ConnectionSlip-Fit
Muffler Outlet ConnectionSlip-Fit
Muffler Outlet Quantity2
muffler part numberKit Only
Muffler Quantity1
Muffler SeriesSuper 10 Series
Muffler TypeChambered
Pipe ColorSilver
Pipe Material409 Stainless Steel
Product TypeExhaust System
Sound LevelAggressive
Spring Bolt Kit IncludedNo
Sub CategoryExhaust and Tail Pipes
Tail Pipe Quantity2
Tail Pipe QuantityDual
Tail Pipe Tapered OutletNo
Tip LogoEmbossed
TypeCat-Back
Valve IncludedNo
Valve TypeNot Applicable
WarningCalifornia Proposition 65
$1,149.95
PART NUMBER: 817689
In Stock (10+)
Usually delivered within 2 days
Picture of Flowmaster 818168 Outlaw Cat-Back Exhaust System with Super Muffler - 10 Picture of Flowmaster 818168 Outlaw Cat-Back Exhaust System with Super Muffler - 10 Picture of Flowmaster 818168 Outlaw Cat-Back Exhaust System with Super Muffler - 10 Picture of Flowmaster 818168 Outlaw Cat-Back Exhaust System with Super Muffler - 10 Picture of Flowmaster 818168 Outlaw Cat-Back Exhaust System with Super Muffler - 10 Picture of Flowmaster 818168 Outlaw Cat-Back Exhaust System with Super Muffler - 10 Picture of Flowmaster 818168 Outlaw Cat-Back Exhaust System with Super Muffler - 10 Picture of Flowmaster 818168 Outlaw Cat-Back Exhaust System with Super Muffler - 10 Picture of Flowmaster 818168 Outlaw Cat-Back Exhaust System with Super Muffler - 10 Picture of Flowmaster 818168 Outlaw Cat-Back Exhaust System with Super Muffler - 10
Flowmaster 818168 Outlaw Cat-Back Exhaust System with Super Muffler - 10
Exhaust
Description
Specifications
BrandFlowmaster
California Proposition 65 Chemical NameNickel (Metallic)
California Proposition 65 Chemical NameChromium (hexavalent compounds)
California Proposition 65 RequiredYes
Catalytic Converter Quantity0
CategoryExhaust
Clamping TypeFlat Band
Clamps IncludedYes
Emission Code5
Exhaust SeriesOutlaw
Exhaust Tip ColorBlack
Exhaust Tip ConnectionClamp-On
Exhaust Tip CutAngled
Exhaust Tip EdgeRolled Edge
Exhaust Tip FinishBlack Ceramic Coating
Exhaust Tip IntercooledNo
Exhaust Tip Material304 Stainless Steel
Exhaust Tip Quantity2
Exhaust Tip ResonatedNo
Exhaust Tip ShapeRound
Exhaust Tip WallSingle Wall
Exit StyleDual Out Rear
FinishNatural
Gasket Or Seal IncludedNo
Grade TypePerformance
Hangers IncludedYes
Inlet TypeFlanged
Mount TypeUses Factory Hangers
Mounting Bracket IncludedYes
Muffler Body Length6.50
Muffler Body Material409 Stainless Steel
Muffler Body ShapeOval
Muffler ColorBlack
Muffler FinishBlack High-Temperature Paint Finish
Muffler Flanged InletNo
Muffler Flanged OutletNo
Muffler Inlet ConnectionSlip-Fit
Muffler Inlet LocationCenter
Muffler Outlet ConnectionSlip-Fit
Muffler Outlet LocationDual
Muffler Outlet Quantity2
muffler part numberKit Only
Muffler Quantity1
Muffler Series10 Series
Muffler TypeReflection
Pipe ColorSilver
Pipe Material409 Stainless Steel
Product TypeExhaust System
Sound LevelAggressive / Moderate
Spring Bolt Kit IncludedNo
Sub CategoryExhaust and Tail Pipes
Tail Pipe Quantity2
Tail Pipe QuantityDual
Tail Pipe Tapered OutletNo
Tip LogoEmbossed
Tip StyleSingle wall
TypeCat-Back
Valve IncludedNo
Valve TypeNot Applicable
WarningCalifornia Proposition 65
$1,449.95
PART NUMBER: 818168
In Stock (10+)
Usually delivered within 2 days
Picture of Flowmaster 817936 Outlaw Cat-Back Exhaust System with Super Muffler - 10 Picture of Flowmaster 817936 Outlaw Cat-Back Exhaust System with Super Muffler - 10 Picture of Flowmaster 817936 Outlaw Cat-Back Exhaust System with Super Muffler - 10 Picture of Flowmaster 817936 Outlaw Cat-Back Exhaust System with Super Muffler - 10 Picture of Flowmaster 817936 Outlaw Cat-Back Exhaust System with Super Muffler - 10 Picture of Flowmaster 817936 Outlaw Cat-Back Exhaust System with Super Muffler - 10 Picture of Flowmaster 817936 Outlaw Cat-Back Exhaust System with Super Muffler - 10 Picture of Flowmaster 817936 Outlaw Cat-Back Exhaust System with Super Muffler - 10
Flowmaster 817936 Outlaw Cat-Back Exhaust System with Super Muffler - 10
Exhaust
Description
Specifications
BrandFlowmaster
California Proposition 65 Chemical NameNickel (Metallic)
California Proposition 65 Chemical NameChromium (hexavalent compounds)
California Proposition 65 RequiredYes
Catalytic Converter FormatNo
Catalytic Converter Quantity0
CategoryExhaust
Clamping TypeFlat Band
Clamps IncludedYes
Emission Code5
Exhaust SeriesOutlaw
Exhaust Tip ColorBlack
Exhaust Tip ConnectionClamp-On
Exhaust Tip CutAngled
Exhaust Tip EdgeAngle Cut
Exhaust Tip FinishBlack Ceramic Coating
Exhaust Tip IntercooledNo
Exhaust Tip Material304 Stainless Steel
Exhaust Tip Quantity2
Exhaust Tip ResonatedNo
Exhaust Tip ShapeRound
Exhaust Tip WallDouble Wall
Exit StyleDual Out Side
Exit StyleDual Out Rear
FinishNatural
Gasket Or Seal IncludedNo
Grade TypePerformance
Hangers IncludedYes
Heat Shield IncludedNo
Inlet TypeFlanged
Mount TypeUses Factory Hangers
Mounting Bracket IncludedNo
Muffler Body Length6.25
Muffler Body Material409 Stainless Steel
Muffler Body ShapeOval
Muffler ColorBlack
Muffler FinishBlack High-Temperature Paint Finish
Muffler Flanged InletNo
Muffler Flanged OutletNo
Muffler Inlet ConnectionSlip-Fit
Muffler Inlet LocationCenter
Muffler Outlet ConnectionSlip-Fit
Muffler Outlet LocationDual
Muffler Outlet Quantity2
Muffler Overall Length12.25
muffler part numberKit Only
Muffler Quantity1
Muffler Series10 Series
Muffler TypeChambered
Muffler TypeReflection
Pipe ColorSilver
Pipe Material409 Stainless Steel
Product TypeExhaust System
Sound LevelAggressive
Spring Bolt Kit IncludedNo
Sub CategoryExhaust and Tail Pipes
Tail Pipe QuantityDual
Tail Pipe Quantity2
Tail Pipe Tapered OutletNo
Tip LogoEmbossed
Tip StyleDouble wall
TypeCat-Back
Valve IncludedNo
Valve TypeNot Applicable
WarningCalifornia Proposition 65
$1,149.95
PART NUMBER: 817936
In Stock (10+)
Usually delivered within 2 days
Picture of Flowmaster 818112 Outlaw Cat-Back Exhaust System with Super Muffler - 10 Picture of Flowmaster 818112 Outlaw Cat-Back Exhaust System with Super Muffler - 10 Picture of Flowmaster 818112 Outlaw Cat-Back Exhaust System with Super Muffler - 10 Picture of Flowmaster 818112 Outlaw Cat-Back Exhaust System with Super Muffler - 10 Picture of Flowmaster 818112 Outlaw Cat-Back Exhaust System with Super Muffler - 10 Picture of Flowmaster 818112 Outlaw Cat-Back Exhaust System with Super Muffler - 10 Picture of Flowmaster 818112 Outlaw Cat-Back Exhaust System with Super Muffler - 10
Flowmaster 818112 Outlaw Cat-Back Exhaust System with Super Muffler - 10
Exhaust
Description
Specifications
BrandFlowmaster
California Proposition 65 Chemical NameNickel (Metallic)
California Proposition 65 Chemical NameChromium (hexavalent compounds)
California Proposition 65 RequiredYes
Catalytic Converter Quantity0
CategoryExhaust
Clamping TypeFlat Band
Clamps IncludedYes
Emission Code5
Exhaust SeriesOutlaw
Exhaust Tip ColorSilver
Exhaust Tip ConnectionClamp-On
Exhaust Tip CutAngled
Exhaust Tip EdgeAngle Cut
Exhaust Tip FinishPolished
Exhaust Tip IntercooledNo
Exhaust Tip Material304 Stainless Steel
Exhaust Tip Quantity2
Exhaust Tip ResonatedNo
Exhaust Tip ShapeRound
Exhaust Tip WallDouble Wall
Exit StyleDual Out Side
Exit StyleDual Out Rear
FinishNatural
Gasket Or Seal IncludedNo
Grade TypePerformance
Hangers IncludedYes
Inlet TypeFlanged
Mount TypeUses Factory Hangers
Mounting Bracket IncludedYes
Muffler Body Length6.50
Muffler Body Material409 Stainless Steel
Muffler Body ShapeOval
Muffler ColorBlack
Muffler FinishBlack High-Temperature Paint Finish
Muffler Flanged InletNo
Muffler Flanged OutletNo
Muffler Inlet ConnectionSlip-Fit
Muffler Inlet LocationCenter
Muffler Outlet ConnectionSlip-Fit
Muffler Outlet LocationDual
Muffler Outlet Quantity2
Muffler Overall Length12.375
muffler part numberKit Only
Muffler Quantity1
Muffler Series10 Series
Muffler TypeChambered
Pipe ColorSilver
Pipe Material409 Stainless Steel
Product TypeExhaust System
Sound LevelAggressive
Spring Bolt Kit IncludedNo
Sub CategoryExhaust and Tail Pipes
Tail Pipe QuantityDual
Tail Pipe Quantity2
Tail Pipe Tapered OutletNo
Tip LogoEmbossed
Tip StyleDouble wall
TypeCat-Back
Valve IncludedNo
Valve TypeNot Applicable
WarningCalifornia Proposition 65
$1,049.95
PART NUMBER: 818112
In Stock (7)
Usually delivered within 2 days
Picture of Flowmaster 817981 Outlaw Cat-Back Exhaust System with Super Muffler - 10 Picture of Flowmaster 817981 Outlaw Cat-Back Exhaust System with Super Muffler - 10 Picture of Flowmaster 817981 Outlaw Cat-Back Exhaust System with Super Muffler - 10 Picture of Flowmaster 817981 Outlaw Cat-Back Exhaust System with Super Muffler - 10 Picture of Flowmaster 817981 Outlaw Cat-Back Exhaust System with Super Muffler - 10 Picture of Flowmaster 817981 Outlaw Cat-Back Exhaust System with Super Muffler - 10 Picture of Flowmaster 817981 Outlaw Cat-Back Exhaust System with Super Muffler - 10 Picture of Flowmaster 817981 Outlaw Cat-Back Exhaust System with Super Muffler - 10 Picture of Flowmaster 817981 Outlaw Cat-Back Exhaust System with Super Muffler - 10 Picture of Flowmaster 817981 Outlaw Cat-Back Exhaust System with Super Muffler - 10
Flowmaster 817981 Outlaw Cat-Back Exhaust System with Super Muffler - 10
Exhaust
Description
Specifications
BrandFlowmaster
California Proposition 65 Chemical NameNickel (Metallic)
California Proposition 65 Chemical NameChromium (hexavalent compounds)
California Proposition 65 RequiredYes
Catalytic Converter Quantity0
CategoryExhaust
Clamping TypeFlat Band
Clamps IncludedYes
Emission Code5
Exhaust SeriesOutlaw
Exhaust Tip ColorBlack
Exhaust Tip ConnectionClamp-On
Exhaust Tip CutAngled
Exhaust Tip EdgeAngle Cut
Exhaust Tip FinishBlack Ceramic Coating
Exhaust Tip IntercooledNo
Exhaust Tip Material304 Stainless Steel
Exhaust Tip Quantity2
Exhaust Tip ResonatedNo
Exhaust Tip ShapeRound
Exhaust Tip WallDouble Wall
Exit StyleDual Out Side
Exit StyleDual Out Rear
FinishNatural
Gasket Or Seal IncludedNo
Grade TypePerformance
Hangers IncludedYes
Inlet TypeClamp-On
Mount TypeUses Factory Hangers
Mounting Bracket IncludedYes
Muffler Body Length6.50
Muffler Body Material409 Stainless Steel
Muffler Body ShapeOval
Muffler ColorBlack
Muffler FinishBlack High-Temperature Paint Finish
Muffler Flanged InletNo
Muffler Flanged OutletNo
Muffler Inlet ConnectionSlip-Fit
Muffler Inlet LocationCenter
Muffler Outlet ConnectionSlip-Fit
Muffler Outlet LocationDual
Muffler Outlet Quantity2
muffler part numberKit Only
Muffler Quantity1
Muffler Series10 Series
Muffler TypeReflection
Pipe ColorSilver
Pipe Material409 Stainless Steel
Product TypeExhaust System
Sound LevelAggressive
Spring Bolt Kit IncludedNo
Sub CategoryExhaust and Tail Pipes
Tail Pipe Quantity2
Tail Pipe QuantityDual
Tail Pipe Tapered OutletNo
Tip LogoEmbossed
Tip StyleDouble wall
TypeCat-Back
Valve IncludedNo
Valve TypeNot Applicable
WarningCalifornia Proposition 65
$1,171.95
PART NUMBER: 817981
In Stock (6)
Usually delivered within 2 days

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