My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Flowmaster Cat-Back Exhaust System

(Chevrolet Silverado 1500 2019-26, Silverado 2500 HD 2020-26, Silverado 3500 HD 2020-26, Silverado 1500 LTD 2022; Toyota Tundra 2009-21 + 9 more models)

Manufacturer

Picture for manufacturer Flowmaster

Part Number

11 part numbers · from $623.95
6 reviews
Sale Price

from $623.95

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Select Your Vehicle:

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Flowmaster Cat-Back Exhaust System line replaces the factory exhaust from the catalytic converter back to the tailpipe. It is designed to improve exhaust flow and give your vehicle a deeper, more aggressive tone. Flowmaster has built performance mufflers and exhaust systems for decades. This line is also sold as the FlowFX cat-back system.

Key Features:

  • Cat-back design that replaces the restrictive factory exhaust path with a free-flowing system
  • Built around Flowmaster's performance muffler technology, which is tuned for a distinct exhaust note
  • Mandrel-bent tubing helps keep exhaust flow smooth through the bends
  • Durable construction and finishes made for long-term use
  • Bolt-on installation that uses the factory mounting points and needs no cutting or welding in most applications
  • Available in several configurations and tip styles, so you can choose the sound and look you want

Each variant in this line is engineered to improve exhaust sound and flow over the stock system. Choose the specific part number that matches your setup from the options on this page.

Products specifications

Fits

Chevrolet Silverado 1500 2019-26, Silverado 2500 HD 2020-26, Silverado 3500 HD 2020-26, Silverado 1500 LTD 2022; Toyota Tundra 2009-21; Ford Ranger 2019-23; GMC Sierra 1500 2019-26, Sierra 2500 HD 2020-26, Sierra 3500 HD 2020-26 + 5 more models

Select yours to see vehicle-specific options.

Select & Customize

11 items

Picture of Flowmaster 718103 Flow FX Cat-Back Exhaust System with Black Ceramic Tips Picture of Flowmaster 718103 Flow FX Cat-Back Exhaust System with Black Ceramic Tips Picture of Flowmaster 718103 Flow FX Cat-Back Exhaust System with Black Ceramic Tips Picture of Flowmaster 718103 Flow FX Cat-Back Exhaust System with Black Ceramic Tips Picture of Flowmaster 718103 Flow FX Cat-Back Exhaust System with Black Ceramic Tips Picture of Flowmaster 718103 Flow FX Cat-Back Exhaust System with Black Ceramic Tips Picture of Flowmaster 718103 Flow FX Cat-Back Exhaust System with Black Ceramic Tips Picture of Flowmaster 718103 Flow FX Cat-Back Exhaust System with Black Ceramic Tips Picture of Flowmaster 718103 Flow FX Cat-Back Exhaust System with Black Ceramic Tips
Flowmaster 718103 Flow FX Cat-Back Exhaust System with Black Ceramic Tips
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 SeriesFlowFX
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
Exhaust TypeCat-Back
Exit PositionDual Out Side
Exit StyleDual Out Side
FinishNatural
Gasket Or Seal IncludedNo
Grade TypePerformance
Hangers IncludedYes
Inlet Inside Diameter2.500 in.
Inlet TypeClamp-On
Material409S Stainless Steel
Mount TypeUses Factory Hangers
Mounting Bracket IncludedYes
Muffler Body Length18.000 in.
Muffler Body Material409 Stainless Steel
Muffler Body ShapeOval
Muffler ColorSilver
Muffler FinishNatural
Muffler Flanged InletNo
Muffler Flanged OutletNo
Muffler Inlet ConnectionSlip-Fit
Muffler Inlet LocationCenter
Muffler Outlet ConnectionSlip-Fit
Muffler Outlet Quantity2
muffler part numberKit Only
Muffler Quantity1
Muffler SeriesFlowFX
Muffler TypeAbsorption
Pipe ColorSilver
Pipe Material409 Stainless Steel
Product TypeExhaust System
Sound LevelModerate
Spring Bolt Kit IncludedNo
Sub CategoryExhaust and Tail Pipes
Tail Pipe Diameter2.500 in.
Tail Pipe Quantity2
Tail Pipe QuantityDual
Tail Pipe Tapered OutletNo
Tip Diameter4.500 in.
Tip LogoEmbossed
Tip StyleSingle wall
Tubing Diameter2.500 in.
TypeCat-Back
Valve IncludedNo
Valve TypeNot Applicable
WarningCalifornia Proposition 65
WARNING CA Proposition 65Yes
WARNING CA Proposition 65 MessageWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
$623.95
PART NUMBER: 718103
In Stock (10+)
Usually delivered within 2 days
Picture of Flowmaster 717920 FlowFX Cat-Back Exhaust System with Dual 3-Inch Mandrel-Bent Tubing Picture of Flowmaster 717920 FlowFX Cat-Back Exhaust System with Dual 3-Inch Mandrel-Bent Tubing Picture of Flowmaster 717920 FlowFX Cat-Back Exhaust System with Dual 3-Inch Mandrel-Bent Tubing Picture of Flowmaster 717920 FlowFX Cat-Back Exhaust System with Dual 3-Inch Mandrel-Bent Tubing Picture of Flowmaster 717920 FlowFX Cat-Back Exhaust System with Dual 3-Inch Mandrel-Bent Tubing Picture of Flowmaster 717920 FlowFX Cat-Back Exhaust System with Dual 3-Inch Mandrel-Bent Tubing Picture of Flowmaster 717920 FlowFX Cat-Back Exhaust System with Dual 3-Inch Mandrel-Bent Tubing Picture of Flowmaster 717920 FlowFX Cat-Back Exhaust System with Dual 3-Inch Mandrel-Bent Tubing Picture of Flowmaster 717920 FlowFX Cat-Back Exhaust System with Dual 3-Inch Mandrel-Bent Tubing Picture of Flowmaster 717920 FlowFX Cat-Back Exhaust System with Dual 3-Inch Mandrel-Bent Tubing
Flowmaster 717920 FlowFX Cat-Back Exhaust System with Dual 3-Inch Mandrel-Bent Tubing
Exhaust
Description
Specifications
BrandFlowmaster
California Proposition 65 Chemical NameChromium (hexavalent compounds)
California Proposition 65 Chemical NameNickel (Metallic)
California Proposition 65 RequiredYes
Catalytic Converter Quantity0
CategoryExhaust
Clamping TypeFlat Band
Clamps IncludedYes
Emission Code5
Exhaust SeriesFlowFX
Exhaust Tip ColorBlack
Exhaust Tip ConnectionWelded
Exhaust Tip CutAngled
Exhaust Tip EdgeAngle Cut
Exhaust Tip FinishBlack Ceramic Coating
Exhaust Tip IntercooledNo
Exhaust Tip Length9.50
Exhaust Tip Material304 Stainless Steel
Exhaust Tip Quantity2
Exhaust Tip ResonatedNo
Exhaust Tip ShapeRound
Exhaust Tip WallDouble Wall
Exhaust TypeCat-Back
Exit PositionDual Rear
Exit StyleDual Out Rear
FinishNatural
Gasket Or Seal IncludedNo
Grade TypePerformance
Hangers IncludedYes
Heat Shield IncludedNo
Inlet Inside Diameter3.000 in.
Inlet TypeClamp-On
Material409S Stainless Steel
Mount TypeUses Factory Hangers
Mounting Bracket IncludedNo
Muffler Body Material409 Stainless Steel
Muffler Body ShapeOval
Muffler FinishNatural
Muffler Flanged InletNo
Muffler Flanged OutletNo
Muffler Inlet ConnectionSlip-Fit
Muffler Outlet ConnectionSlip-Fit
Muffler Outlet Quantity1
Muffler Quantity2
Muffler SeriesFlowFX
Muffler TypeAbsorption
Pipe ColorSilver
Pipe Material409 Stainless Steel
Product TypeExhaust System
Sound LevelAggressive / Moderate
Spring Bolt Kit IncludedNo
Sub CategoryExhaust and Tail Pipes
Tail Pipe Diameter3.000 in.
Tail Pipe QuantityDual
Tail Pipe Quantity2
Tail Pipe Tapered OutletNo
Tip Diameter3.500 in.
Tip LogoEmbossed
Tubing Diameter3.000 in.
TypeCat-Back
Valve IncludedYes
Valve TypeOEM-Style Valves
WarningCalifornia Proposition 65
WARNING CA Proposition 65Yes
WARNING CA Proposition 65 MessageWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
$1,599.95
PART NUMBER: 717920
In Stock (10+)
Usually delivered within 2 days
Picture of Flowmaster 718217 Flow FX Cat-Back Exhaust System Single Exit (SOR) 5.3L
Representative Photo. Actual item may vary
Flowmaster 718217 Flow FX Cat-Back Exhaust System Single Exit (SOR) 5.3L
Description
$1,099.95
PART NUMBER: 718217
In Stock (10+)
Usually delivered within 2 days
Picture of Flowmaster 717909 Flow FX Cat-Back Exhaust System with Stainless Steel Tip Picture of Flowmaster 717909 Flow FX Cat-Back Exhaust System with Stainless Steel Tip Picture of Flowmaster 717909 Flow FX Cat-Back Exhaust System with Stainless Steel Tip Picture of Flowmaster 717909 Flow FX Cat-Back Exhaust System with Stainless Steel Tip Picture of Flowmaster 717909 Flow FX Cat-Back Exhaust System with Stainless Steel Tip Picture of Flowmaster 717909 Flow FX Cat-Back Exhaust System with Stainless Steel Tip Picture of Flowmaster 717909 Flow FX Cat-Back Exhaust System with Stainless Steel Tip Picture of Flowmaster 717909 Flow FX Cat-Back Exhaust System with Stainless Steel Tip Picture of Flowmaster 717909 Flow FX Cat-Back Exhaust System with Stainless Steel Tip Picture of Flowmaster 717909 Flow FX Cat-Back Exhaust System with Stainless Steel Tip
Flowmaster 717909 Flow FX Cat-Back Exhaust System with Stainless Steel Tip
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 SeriesFlowFX
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 Quantity1
Exhaust Tip ResonatedNo
Exhaust Tip ShapeRound
Exhaust Tip WallSingle Wall
Exhaust TypeCat-Back
Exit PositionSingle Out Side
Exit StyleSingle Out Side
FinishNatural
Gasket Or Seal IncludedNo
Grade TypePerformance
Hangers IncludedYes
Heat Shield IncludedNo
Inlet Inside Diameter3.000 in.
Inlet TypeClamp-On
MaterialAluminized Steel
Mount TypeUses Factory Hangers
Mounting Bracket IncludedNo
Muffler Body Length14.000 in.
Muffler Body Material409 Stainless Steel
Muffler Body ShapeRound
Muffler ColorSilver
Muffler FinishNatural
Muffler Flanged InletNo
Muffler Flanged OutletNo
Muffler Inlet ConnectionSlip-Fit
Muffler Inlet LocationCenter
Muffler Outlet ConnectionSlip-Fit
Muffler Outlet LocationCenter
Muffler Outlet Quantity1
muffler part numberKit Only
Muffler Quantity1
Muffler SeriesFlowFX
Muffler TypeAbsorption
Pipe ColorSilver
Pipe Material409 Stainless Steel
Product TypeExhaust System
Sound LevelAggressive / Moderate
Spring Bolt Kit IncludedNo
Sub CategoryExhaust and Tail Pipes
Tail Pipe Diameter4.500 in.
Tail Pipe Quantity1
Tail Pipe QuantitySingle
Tail Pipe Tapered OutletNo
Tip Diameter4.500 in.
Tip LogoEmbossed
Tubing Diameter3.000 in.
TypeCat-Back
Valve IncludedNo
Valve TypeNot Applicable
WarningCalifornia Proposition 65
WARNING CA Proposition 65Yes
WARNING CA Proposition 65 MessageWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
$799.95
PART NUMBER: 717909
In Stock (10)
Usually delivered within 2 days
Picture of Flowmaster 718111 FlowFX Cat-Back Exhaust System with Black Ceramic Tips Picture of Flowmaster 718111 FlowFX Cat-Back Exhaust System with Black Ceramic Tips Picture of Flowmaster 718111 FlowFX Cat-Back Exhaust System with Black Ceramic Tips Picture of Flowmaster 718111 FlowFX Cat-Back Exhaust System with Black Ceramic Tips Picture of Flowmaster 718111 FlowFX Cat-Back Exhaust System with Black Ceramic Tips Picture of Flowmaster 718111 FlowFX Cat-Back Exhaust System with Black Ceramic Tips Picture of Flowmaster 718111 FlowFX Cat-Back Exhaust System with Black Ceramic Tips Picture of Flowmaster 718111 FlowFX Cat-Back Exhaust System with Black Ceramic Tips Picture of Flowmaster 718111 FlowFX Cat-Back Exhaust System with Black Ceramic Tips Picture of Flowmaster 718111 FlowFX Cat-Back Exhaust System with Black Ceramic Tips
Flowmaster 718111 FlowFX Cat-Back Exhaust System with Black Ceramic Tips
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 SeriesFlowFX
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
Exhaust TypeCat-Back
Exit PositionDual Out Side
Exit StyleDual Out Side
FinishNatural
Gasket Or Seal IncludedNo
Grade TypePerformance
Hangers IncludedYes
Inlet Inside Diameter3.500 in.
Inlet TypeFlanged
Material409S Stainless Steel
Mount TypeUses Factory Hangers
Mounting Bracket IncludedNo
Muffler Body Length18.000 in.
Muffler Body Material409 Stainless Steel
Muffler Body ShapeOval
Muffler ColorSilver
Muffler FinishNatural
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 SeriesFlowFX
Muffler TypeAbsorption
Pipe ColorSilver
Pipe Material409 Stainless Steel
Product TypeExhaust System
Sound LevelModerate
Spring Bolt Kit IncludedNo
Sub CategoryExhaust and Tail Pipes
Tail Pipe Diameter3.500 in.
Tail Pipe Quantity2
Tail Pipe QuantityDual
Tail Pipe Tapered OutletNo
Tip Diameter4.500 in.
Tip LogoEmbossed
Tip StyleSingle wall
Tubing Diameter3.000 in.
TypeCat-Back
Valve IncludedNo
Valve TypeNot Applicable
WarningCalifornia Proposition 65
WARNING CA Proposition 65Yes
WARNING CA Proposition 65 MessageWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
$949.95
PART NUMBER: 718111
In Stock (10)
Usually delivered within 2 days
Picture of Flowmaster 717995 FlowFX Cat-Back Exhaust System with Dual Black Tips Picture of Flowmaster 717995 FlowFX Cat-Back Exhaust System with Dual Black Tips Picture of Flowmaster 717995 FlowFX Cat-Back Exhaust System with Dual Black Tips Picture of Flowmaster 717995 FlowFX Cat-Back Exhaust System with Dual Black Tips Picture of Flowmaster 717995 FlowFX Cat-Back Exhaust System with Dual Black Tips Picture of Flowmaster 717995 FlowFX Cat-Back Exhaust System with Dual Black Tips Picture of Flowmaster 717995 FlowFX Cat-Back Exhaust System with Dual Black Tips Picture of Flowmaster 717995 FlowFX Cat-Back Exhaust System with Dual Black Tips Picture of Flowmaster 717995 FlowFX Cat-Back Exhaust System with Dual Black Tips Picture of Flowmaster 717995 FlowFX Cat-Back Exhaust System with Dual Black Tips
Flowmaster 717995 FlowFX Cat-Back Exhaust System with Dual Black Tips
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 SeriesFlowFX
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
Exhaust TypeCat-Back
Exit PositionDual Rear
Exit StyleDual Out Side
FinishNatural
Gasket Or Seal IncludedNo
Grade TypePerformance
Hangers IncludedYes
Inlet Inside Diameter3.500 in.
Inlet TypeClamp-On
Material409 Stainless Steel
Mount TypeUses Factory Hangers
Mounting Bracket IncludedYes
Muffler Body Length18.000 in.
Muffler Body Material409 Stainless Steel
Muffler Body ShapeOval
Muffler ColorSilver
Muffler FinishNatural
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 SeriesFlowFX
Muffler TypeAbsorption
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 Diameter4.500 in.
Tip LogoEmbossed
Tip StyleSingle wall
Tubing Diameter3.500 in.
Tubing Diameter2.500 in.
TypeCat-Back
Valve IncludedNo
Valve TypeNot Applicable
WarningCalifornia Proposition 65
WARNING CA Proposition 65Yes
WARNING CA Proposition 65 MessageWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
$849.95
PART NUMBER: 717995
In Stock (8)
Usually delivered within 2 days
Picture of Flowmaster 718114 Flow FX Cat-Back Exhaust System 3.5" to Dual 2.5" Picture of Flowmaster 718114 Flow FX Cat-Back Exhaust System 3.5" to Dual 2.5" Picture of Flowmaster 718114 Flow FX Cat-Back Exhaust System 3.5" to Dual 2.5" Picture of Flowmaster 718114 Flow FX Cat-Back Exhaust System 3.5" to Dual 2.5" Picture of Flowmaster 718114 Flow FX Cat-Back Exhaust System 3.5" to Dual 2.5" Picture of Flowmaster 718114 Flow FX Cat-Back Exhaust System 3.5" to Dual 2.5" Picture of Flowmaster 718114 Flow FX Cat-Back Exhaust System 3.5" to Dual 2.5" Picture of Flowmaster 718114 Flow FX Cat-Back Exhaust System 3.5" to Dual 2.5" Picture of Flowmaster 718114 Flow FX Cat-Back Exhaust System 3.5" to Dual 2.5" Picture of Flowmaster 718114 Flow FX Cat-Back Exhaust System 3.5" to Dual 2.5"
Flowmaster 718114 Flow FX Cat-Back Exhaust System 3.5" to Dual 2.5"
Exhaust
Description
Specifications
BrandFlowmaster
California Proposition 65 Chemical NameChromium (hexavalent compounds)
California Proposition 65 Chemical NameNickel (Metallic)
California Proposition 65 RequiredYes
Catalytic Converter Quantity0
CategoryExhaust
Clamping TypeFlat Band
Clamps IncludedYes
Emission Code5
Exhaust SeriesFlowFX
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 Side
FinishNatural
Gasket Or Seal IncludedNo
Grade TypePerformance
Hangers IncludedYes
Inlet TypeFlanged
Mount TypeUses Factory Hangers
Mounting Bracket IncludedYes
Muffler Body Material409 Stainless Steel
Muffler Body ShapeOval
Muffler ColorSilver
Muffler FinishNatural
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 SeriesFlowFX
Muffler TypeAbsorption
Pipe ColorSilver
Pipe Material409 Stainless Steel
Product TypeExhaust System
Sound LevelModerate
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
$1,065.95
PART NUMBER: 718114
In Stock (7)
Usually delivered within 2 days
Picture of Flowmaster 717664 FlowFX Cat-Back Exhaust System Dual 2.5" Stainless Steel Picture of Flowmaster 717664 FlowFX Cat-Back Exhaust System Dual 2.5" Stainless Steel Picture of Flowmaster 717664 FlowFX Cat-Back Exhaust System Dual 2.5" Stainless Steel Picture of Flowmaster 717664 FlowFX Cat-Back Exhaust System Dual 2.5" Stainless Steel Picture of Flowmaster 717664 FlowFX Cat-Back Exhaust System Dual 2.5" Stainless Steel
Flowmaster 717664 FlowFX Cat-Back Exhaust System Dual 2.5" Stainless Steel
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 SeriesFlowFX
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
Exhaust TypeCat-Back
Exit PositionDual Out Side
Exit StyleDual Out Side
FinishNatural
Gasket Or Seal IncludedNo
Grade TypePerformance
Hangers IncludedYes
Heat Shield IncludedNo
Inlet Inside Diameter2.500 in.
Inlet TypeFlanged
Material409 Stainless Steel
Mount TypeUses Factory Hangers
Mounting Bracket IncludedYes
Muffler Body Length18.000 in.
Muffler Body Material409 Stainless Steel
Muffler Body ShapeOval
Muffler ColorSilver
Muffler FinishNatural
Muffler Flanged InletNo
Muffler Flanged OutletNo
Muffler Inlet ConnectionSlip-Fit
Muffler Inlet LocationDual
Muffler Outlet ConnectionSlip-Fit
Muffler Outlet LocationDual
Muffler Outlet Quantity2
muffler part numberKit Only
Muffler Quantity1
Muffler SeriesFlowFX
Muffler TypeAbsorption
Pipe ColorSilver
Pipe Material409 Stainless Steel
Product TypeExhaust System
Sound LevelAggressive / Moderate
Spring Bolt Kit IncludedNo
Sub CategoryExhaust and Tail Pipes
Tail Pipe Diameter2.500 in
Tail Pipe QuantityDual
Tail Pipe Quantity2
Tail Pipe Tapered OutletNo
Tip Diameter4.500 in.
Tip LogoEmbossed
Tip StyleSingle wall
Tubing Diameter2.500 in.
TypeCat-Back
Valve IncludedNo
Valve TypeNot Applicable
WarningCalifornia Proposition 65
WARNING CA Proposition 65Yes
WARNING CA Proposition 65 MessageWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
$1,065.95
PART NUMBER: 717664
In Stock (6)
Usually delivered within 2 days
Picture of Flowmaster 717894 FlowFX Cat-Back Exhaust System GM Silverado Sierra Dual Exit - 2019-2026 1500 5.3L Picture of Flowmaster 717894 FlowFX Cat-Back Exhaust System GM Silverado Sierra Dual Exit - 2019-2026 1500 5.3L Picture of Flowmaster 717894 FlowFX Cat-Back Exhaust System GM Silverado Sierra Dual Exit - 2019-2026 1500 5.3L Picture of Flowmaster 717894 FlowFX Cat-Back Exhaust System GM Silverado Sierra Dual Exit - 2019-2026 1500 5.3L Picture of Flowmaster 717894 FlowFX Cat-Back Exhaust System GM Silverado Sierra Dual Exit - 2019-2026 1500 5.3L Picture of Flowmaster 717894 FlowFX Cat-Back Exhaust System GM Silverado Sierra Dual Exit - 2019-2026 1500 5.3L Picture of Flowmaster 717894 FlowFX Cat-Back Exhaust System GM Silverado Sierra Dual Exit - 2019-2026 1500 5.3L
Flowmaster 717894 FlowFX Cat-Back Exhaust System GM Silverado Sierra Dual Exit - 2019-2026 1500 5.3L
Exhaust
Description
Specifications
BrandFlowmaster
California Proposition 65 Chemical NameNickel (Metallic)
California Proposition 65 Chemical NameChromium (hexavalent compounds)
California Proposition 65 Chemical Name 1Nickel (metallic)
California Proposition 65 Chemical Name 2Chromium (hexavalent compounds)
California Proposition 65 RequiredYes
Catalytic Converter IncludedNo
Catalytic Converter Quantity0
CategoryExhaust
Clamping TypeFlat Band
Clamps IncludedYes
Emission Code5
Exhaust SeriesFlowFX
Exhaust Tip ConnectionClamp-On
Exhaust Tip IntercooledNo
Exhaust Tip QuantitySold Separately
Exhaust Tip Quantity0
Exhaust Tip ShapeRound
Exhaust TypeCat-Back
Exit PositionDual Out Rear
Exit StyleDual Out Rear
FinishNatural
Gasket Or Seal IncludedNo
Grade TypePerformance
Hangers IncludedYes
Heat Shield IncludedNo
Inlet Inside Diameter2.500 in.
Inlet TypeClamp-On
MaterialStainless Steel
Mount TypeUses Factory Hangers
Mounting Bracket IncludedYes
Muffler Body Length18.000 in.
Muffler Body Material409 Stainless Steel
Muffler Body ShapeOval
Muffler ColorSilver
Muffler FinishNatural
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 SeriesFlowFX
Muffler TypeAbsorption
Pipe ColorSilver
Pipe Material409 Stainless Steel
Product TypeExhaust System
Sound LevelAggressive / Moderate
Spring Bolt Kit IncludedNo
Sub CategoryExhaust and Tail Pipes
Tail Pipe Diameter2.500 in.
Tail Pipe QuantityDual
Tail Pipe Quantity2
Tail Pipe Tapered OutletNo
Tubing Diameter2.500 in.
TypeCat-Back
Valve IncludedNo
Valve TypeNot Applicable
WarningCalifornia Proposition 65
WARNING CA Proposition 65Yes
WARNING CA Proposition 65 MessageWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
$949.95
PART NUMBER: 717894
In Stock (5)
Usually delivered within 2 days
Picture of Flowmaster 717935 Flow FX Cat-Back Exhaust System with Scavenger X-Pipe Picture of Flowmaster 717935 Flow FX Cat-Back Exhaust System with Scavenger X-Pipe Picture of Flowmaster 717935 Flow FX Cat-Back Exhaust System with Scavenger X-Pipe Picture of Flowmaster 717935 Flow FX Cat-Back Exhaust System with Scavenger X-Pipe Picture of Flowmaster 717935 Flow FX Cat-Back Exhaust System with Scavenger X-Pipe Picture of Flowmaster 717935 Flow FX Cat-Back Exhaust System with Scavenger X-Pipe
Flowmaster 717935 Flow FX Cat-Back Exhaust System with Scavenger X-Pipe
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 SeriesFlowFX
Exhaust Tip ColorBlack
Exhaust Tip ConnectionWelded
Exhaust Tip CutAngled
Exhaust Tip EdgeRolled Edge
Exhaust Tip FinishBlack Ceramic Coating
Exhaust Tip IntercooledNo
Exhaust Tip Length5.25
Exhaust Tip Material304 Stainless Steel
Exhaust Tip Quantity2
Exhaust Tip ResonatedNo
Exhaust Tip ShapeRound
Exhaust Tip WallSingle Wall
Exhaust TypeCat-Back
Exit PositionDual Out Rear
Exit StyleDual Out Rear
FinishNatural
Gasket Or Seal IncludedNo
Grade TypePerformance
Hangers IncludedYes
Heat Shield IncludedNo
Inlet TypeClamp-On
MaterialStainless Steel
Mount TypeUses Factory Hangers
Mounting Bracket IncludedNo
Muffler Body Material409 Stainless Steel
Muffler Body ShapeOval
Muffler ColorSilver
Muffler FinishNatural
Muffler Flanged InletNo
Muffler Flanged OutletNo
Muffler Inlet ConnectionSlip-Fit
Muffler Inlet LocationOffset
Muffler Outlet ConnectionSlip-Fit
Muffler Outlet LocationCenter
Muffler Outlet Quantity1
muffler part numberKit Only
Muffler Quantity2
Muffler SeriesFlowFX
Muffler TypeAbsorption
Pipe ColorSilver
Pipe Material409 Stainless Steel
Product TypeExhaust System
Sound LevelAggressive / Moderate
Spring Bolt Kit IncludedNo
Sub CategoryExhaust and Tail Pipes
Tail Pipe QuantityDual
Tail Pipe Quantity2
Tail Pipe Tapered OutletNo
Tip Diameter4.500 in.
Tip LogoEmbossed
Tip StyleSingle wall
Tubing Diameter3.000 in.
TypeCat-Back
Valve Actuator IncludedNo, Reuse OEM
Valve IncludedYes
Valve TypeOEM-Style Valves
WarningCalifornia Proposition 65
WARNING CA Proposition 65No
$1,649.95
PART NUMBER: 717935
3 left at this price
Usually delivered within 2 days
Picture of Flowmaster 717904 FlowFX Cat-Back Exhaust System with Active Valves Picture of Flowmaster 717904 FlowFX Cat-Back Exhaust System with Active Valves Picture of Flowmaster 717904 FlowFX Cat-Back Exhaust System with Active Valves Picture of Flowmaster 717904 FlowFX Cat-Back Exhaust System with Active Valves Picture of Flowmaster 717904 FlowFX Cat-Back Exhaust System with Active Valves Picture of Flowmaster 717904 FlowFX Cat-Back Exhaust System with Active Valves Picture of Flowmaster 717904 FlowFX Cat-Back Exhaust System with Active Valves Picture of Flowmaster 717904 FlowFX Cat-Back Exhaust System with Active Valves Picture of Flowmaster 717904 FlowFX Cat-Back Exhaust System with Active Valves Picture of Flowmaster 717904 FlowFX Cat-Back Exhaust System with Active Valves
Flowmaster 717904 FlowFX Cat-Back Exhaust System with Active Valves
Exhaust
Description
Specifications
BrandFlowmaster
C.A.R.B EO #No
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 SeriesFlowFX
Exhaust Tip ColorBlack
Exhaust Tip ConnectionWelded
Exhaust Tip CutAngled
Exhaust Tip EdgeAngle Cut
Exhaust Tip FinishBlack Ceramic Coating
Exhaust Tip IntercooledNo
Exhaust Tip Length9.50
Exhaust Tip Material304 Stainless Steel
Exhaust Tip Quantity2
Exhaust Tip ResonatedNo
Exhaust Tip ShapeRound
Exhaust Tip WallDouble Wall
Exhaust TypeCat-Back
Exit PositionDual Out Rear
Exit StyleDual Out Rear
FinishNatural
Gasket Or Seal IncludedNo
Grade TypePerformance
Hangers IncludedYes
Inlet Inside Diameter3.000 in.
Inlet TypeClamp-On
MaterialStainless Steel
Mount TypeUses Factory Hangers
Mounting Bracket IncludedNo
Muffler (Left) Body Width9.00
Muffler (Left) TypeAbsorption
Muffler (Right) TypeAbsorption
Muffler Body Material409 Stainless Steel
Muffler Body ShapeOval
Muffler FinishNatural
Muffler Flanged InletNo
Muffler Flanged OutletNo
Muffler Inlet ConnectionSlip-Fit
Muffler Outlet ConnectionSlip-Fit
Muffler Outlet Quantity2
Muffler Quantity2
Muffler TypeAbsorption
Pipe ColorSilver
Pipe Material409 Stainless Steel
Product TypeExhaust System
Sound LevelAggressive / Moderate
Spring Bolt Kit IncludedNo
Sub CategoryExhaust and Tail Pipes
Tail Pipe Diameter3.000 in.
Tail Pipe QuantityDual
Tail Pipe Quantity2
Tail Pipe Tapered OutletNo
Tip Diameter3.500 in.
Tip LogoEmbossed
Tubing Diameter3.000 in.
TypeCat-Back
Valve Actuator IncludedNo, Reuse OEM
Valve IncludedYes
Valve TypeOEM-Style Valves
WarningCalifornia Proposition 65
WARNING CA Proposition 65No
$1,699.95
PART NUMBER: 717904
2 left at this price
Usually delivered within 2 days
Per page

Select & Customize

Quick and easy!!

It was easy to use the web site

Easy to locate the needed part, verify fitment & checkout.

box contained 2 headlamps. Would suggest using more packing material, based on the fragility of the shipment. one box was perfect and protected the lens as the manufacturer intended. The second box had the bulb out of place. lens was not broken, but one of the electrical prongs was slightly bent due to handling.

Was easy to find what I needed and the two day Delivery

Great price, quick shipping.

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy