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Flowmaster Flow FX Cat-Back Exhaust System fits 2011-2018 Chevrolet Silverado 1500 / GMC Sierra 1500 - Main Product View
Flowmaster Flow FX Cat-Back Exhaust System fits 2011-2018 Chevrolet Silverado 1500 / GMC Sierra 1500 - Side View
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Flowmaster Flow FX Cat-Back Exhaust System fits 2011-2018 Chevrolet Silverado 1500 / GMC Sierra 1500 - Installation View
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Flowmaster Flow FX Cat-Back Exhaust System fits 2011-2018 Chevrolet Silverado 1500 / GMC Sierra 1500 - Additional View 6
Flowmaster Flow FX Cat-Back Exhaust System fits 2011-2018 Chevrolet Silverado 1500 / GMC Sierra 1500 - Additional View 7
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Flowmaster Flow FX Cat-Back Exhaust System fits 2011-2018 Chevrolet Silverado 1500 / GMC Sierra 1500

Flowmaster
717988
In stock
$1,068.95 USD $1,004.99 USD
$1,004.99 USD
Flowmaster Flow FX Cat-Back Exhaust System fits 2011-2018 Chevrolet Silverado 1500 / GMC Sierra 1500
Description
This Flowmaster® Flow FX® cat-back exhaust system for the 2011-2018 GM 1500 trucks with the 6.2-liter V8 engine is manufactured using durable 409 stainless steel throughout and features single 3.50-inch to dual 2.50-inch mandrel bent pipes for better exhaust gas flow, and a Flow FX "straight-through" muffler is used for a moderate sound level and maximum performance. Maximum increases on the dyno revealed +11 hp and +15 lb-ft at the rear wheels. This system exits out both sides, behind the rear wheels with 4.50-inch black ceramic tips for added style and a custom look. The system uses all the existing factory hanger locations and includes installation instructions and all necessary hardware for an easy installation that you can do at home. Backed by Flowmaster's Lifetime Limited Warranty.


Specifications:

Description_ABR SYS 11-18 GM
4373 Oval
Description_SHO SYS 11-18 GM 1500 TR
Muffler Color Silver
Description_INV 11-18 GM 1500 TRUCK 6.2L FFX CB DOS
9882 Natural
Description_ASC 2011-2018 GM 1500 trucks with 6.2-liter engines. Fits 2 & 4-wheel drive, All Wheelbases.
4367 No
Description_DES Flowmaster Flow FX Cat-Back Exhaust System
4368 No
Description_EXT Fits 2011-2018 GM 1500 6.2-Liter Cat-Back, Dual Side Exit, Stainless Steel Exhaust System
Muffler Included Yes
Description_MKT This Flowmaster® Flow FX® cat-back exhaust system for the 2011-2018 GM 1500 trucks with the 6.2-liter V8 engine is manufactured using durable 409 stainless steel throughout and features single 3.50-inch to dual 2.50-inch mandrel bent pipes for better exhaust gas flow, and a Flow FX "straight-through" muffler is used for a moderate sound level and maximum performance. Maximum increases on the dyno revealed +11 hp and +15 lb-ft at the rear wheels. This system exits out both sides, behind the rear wheels with 4.50-inch black ceramic tips for added style and a custom look. The system uses all the existing factory hanger locations and includes installation instructions and all necessary hardware for an easy installation that you can do at home. Backed by Flowmaster's Lifetime Limited Warranty.
9962 Slip-Fit
Description_FAB Max increases of up to 11 hp and 15 lb-ft over the stock exhaust at the rear wheels
4365 3.50
Description_FAB Single 3.50-inch to dual 2.50-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability
Muffler Inlet Location Center
Description_FAB 4.50-Inch black ceramic coated tips add a custom look to the truck
4366 3.13
Description_FAB Includes complete hardware and factory styled hangers in the stock locations for an easy installation
Muffler Outlet Diameter 2.50
Description_FAB FlowFX “straight through” performance muffler delivers a deep, moderate performance tone and improves exhaust flow
Muffler Outlet Location Dual
Description_ABR SYS 11-18 GM
4375 2
Description_SHO SYS 11-18 GM 1500 TR
Muffler Overall Length 24.00
Description_INV 11-18 GM 1500 TRUCK 6.2L FFX CB DOS
Muffler Part Number Kit Only
Description_ASC 2011-2018 GM 1500 trucks with 6.2-liter engines. Fits 2 & 4-wheel drive, All Wheelbases.
4374 1
Description_DES Flowmaster Flow FX Cat-Back Exhaust System
Muffler Series FlowFX
Description_EXT Fits 2011-2018 GM 1500 6.2-Liter Cat-Back, Dual Side Exit, Stainless Steel Exhaust System
1174 Absorption
Description_MKT This Flowmaster® Flow FX® cat-back exhaust system for the 2011-2018 GM 1500 trucks with the 6.2-liter V8 engine is manufactured using durable 409 stainless steel throughout and features single 3.50-inch to dual 2.50-inch mandrel bent pipes for better exhaust gas flow, and a Flow FX "straight-through" muffler is used for a moderate sound level and maximum performance. Maximum increases on the dyno revealed +11 hp and +15 lb-ft at the rear wheels. This system exits out both sides, behind the rear wheels with 4.50-inch black ceramic tips for added style and a custom look. The system uses all the existing factory hanger locations and includes installation instructions and all necessary hardware for an easy installation that you can do at home. Backed by Flowmaster's Lifetime Limited Warranty.
part type Exhaust System
Description_FAB Max increases of up to 11 hp and 15 lb-ft over the stock exhaust at the rear wheels
3530 409 Stainless Steel
Description_FAB Single 3.50-inch to dual 2.50-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability
Product Type Exhaust System
Description_FAB 4.50-Inch black ceramic coated tips add a custom look to the truck
Sound Level Moderate
Description_FAB Includes complete hardware and factory styled hangers in the stock locations for an easy installation
4377 No
Description_FAB FlowFX “straight through” performance muffler delivers a deep, moderate performance tone and improves exhaust flow
Sub Category Exhaust and Tail Pipes
4369 2.50
4376 2
Tail Pipe Quantity Dual
4370 No
Tip Logo Embossed
26 Cat-Back
6014 No
2126 Not Applicable
Warning California Proposition 65
Pipe Color Silver
9885 10.00
Brand Flowmaster
California Proposition 65 Yes
California Proposition 65 Chemical Name Chromium (hexavalent compounds)
California Proposition 65 Chemical Name Nickel (Metallic)
CARB (California) Compliant Yes
Catalytic Converter Included No
2874 0
Category Exhaust
3728 Flat Band
1882 Yes
Emission Code 5
Exhaust Series FlowFX
11205 Black
9874 Clamp-On
9876 Angled
1162 4.50
9877 Rolled Edge
1163 Black Ceramic Coating
9881 No
10104 11.00
1164 304 Stainless Steel
1161 2
9878 No
10980 Round
9875 Single Wall
9870 Dual Out Side
200 Natural
353 No
3390 Performance
4364 Yes
596 Clamp-On
9871 2.50
Mount Type Uses Factory Hangers
92 Yes
9884 5.00
1892 18.00
4372 409 Stainless Steel
4373 Oval
Muffler Color Silver
9882 Natural
4367 No
4368 No
Muffler Included Yes
9962 Slip-Fit
4365 3.50
Muffler Inlet Location Center
4366 3.13
Muffler Outlet Diameter 2.50
Muffler Outlet Location Dual
4375 2
Muffler Overall Length 24.00
Muffler Part Number Kit Only
4374 1
Muffler Series FlowFX
1174 Absorption
part type Exhaust System
3530 409 Stainless Steel
Product Type Exhaust System
Sound Level Moderate
4377 No
Sub Category Exhaust and Tail Pipes
4369 2.50
4376 2
Tail Pipe Quantity Dual
4370 No
Tip Logo Embossed
26 Cat-Back
6014 No
2126 Not Applicable
Warning California Proposition 65
Pipe Color Silver
9885 10.00
Brand Flowmaster
California Proposition 65 Yes
California Proposition 65 Chemical Name Chromium (hexavalent compounds)
California Proposition 65 Chemical Name Nickel (Metallic)
CARB (California) Compliant Yes
Catalytic Converter Included No
2874 0
Category Exhaust
3728 Flat Band
1882 Yes
Emission Code 5
Exhaust Series FlowFX
11205 Black
9874 Clamp-On
9876 Angled
1162 4.50
9877 Rolled Edge
1163 Black Ceramic Coating
9881 No
10104 11.00
1164 304 Stainless Steel
1161 2
9878 No
10980 Round
9875 Single Wall
9870 Dual Out Side
200 Natural
353 No
3390 Performance
4364 Yes
596 Clamp-On
9871 2.50
Mount Type Uses Factory Hangers
92 Yes
9884 5.00
1892 18.00
4372 409 Stainless Steel


This Part Fits:

Year Make Model Submodel Notes
2014 Chevrolet Silverado 1500 High Country Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish
2015 Chevrolet Silverado 1500 High Country Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish
2016 Chevrolet Silverado 1500 High Country Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish
2017 Chevrolet Silverado 1500 High Country Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish
2018 Chevrolet Silverado 1500 High Country Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish
2011 Chevrolet Silverado 1500 LT Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish
2012 Chevrolet Silverado 1500 LT Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish
2013 Chevrolet Silverado 1500 LT Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish
2011 Chevrolet Silverado 1500 LTZ Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish
2012 Chevrolet Silverado 1500 LTZ Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish
2013 Chevrolet Silverado 1500 LTZ Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish
2014 Chevrolet Silverado 1500 LTZ Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish
2015 Chevrolet Silverado 1500 LTZ Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish
2016 Chevrolet Silverado 1500 LTZ Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish
2017 Chevrolet Silverado 1500 LTZ Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish
2018 Chevrolet Silverado 1500 LTZ Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish
2011 GMC Sierra 1500 Denali Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish
2012 GMC Sierra 1500 Denali Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish
2013 GMC Sierra 1500 Denali Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish
2014 GMC Sierra 1500 Denali Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish
2015 GMC Sierra 1500 Denali Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish
2016 GMC Sierra 1500 Denali Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish
2017 GMC Sierra 1500 Denali Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish
2018 GMC Sierra 1500 Denali Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish
2011 GMC Sierra 1500 SLE Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish
2012 GMC Sierra 1500 SLE Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish
2013 GMC Sierra 1500 SLE Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish
2011 GMC Sierra 1500 SLT Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish
2012 GMC Sierra 1500 SLT Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish
2013 GMC Sierra 1500 SLT Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish
2014 GMC Sierra 1500 SLT Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish
2015 GMC Sierra 1500 SLT Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish
2016 GMC Sierra 1500 SLT Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish
2017 GMC Sierra 1500 SLT Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish
2018 GMC Sierra 1500 SLT Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish,Black Ceramic Tip Finish
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