Hero image 0 of Flowmaster 717931 FlowFX Cat-Back Exhaust System Stainless 3.5 in Single Side Exit, 0 of 9

Flowmaster 717931 FlowFX Cat-Back Exhaust System Stainless 3.5 in Single Side Exit

Name: Flowmaster 717931 FlowFX Cat-Back Exhaust System Stainless 3.5 in Single Side Exit
Brand: Flowmaster
SKU: 1238859750
Price: 870.95 USD
Availability: InStock

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Key item features

Power Gains: Delivers maximum increases of up to 21 horsepower and 23 lb-ft of torque at the rear wheels over the stock exhaust.
Optimized Tubing: Features 3.50-inch mandrel-bent 16-gauge 409 stainless steel tubing for maximized exhaust flow and enhanced durability.
Stylish Tip: Includes a 5.00-inch black ceramic-coated tip, providing a custom aesthetic for the truck.
Effortless Installation: Comes with complete hardware and factory-styled hangers, allowing for an easy installation in stock locations.
Performance Muffler: Incorporates a FlowFX straight-through performance muffler, producing a deep, moderate tone and improving exhaust flow.
Vehicle Compatibility: Designed for 2011-2019 GM Silverado/Sierra 2500/3500 HD Crew Cab with a 6.5-foot bed and 6.0L V8 engine.

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Specs

Vehicle make
GM
Vehicle year
2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
Outlet diameter
5.00 in
Muffler type
Straight-Through Mufflers
Material
409 Stainless Steel
Brand
Flowmaster

Current price is $870.95

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Compare with similar items

Comparison Overview:
Product	Viewing this item Flowmaster 717931 FlowFX Cat-Back Exhaust System Stainless 3.5 in Single Side Exit current price $870.95 Flowmaster 717931 FlowFX Cat-Back Exhaust System Stainless 3.5 in Single Side Exit	Flowmaster 717927 Flow FX Cat-Back Exhaust System for Chevy and GMC 6.6 current price $716.95 Flowmaster 717927 Flow FX Cat-Back Exhaust System for Chevy and GMC 6.6	Flowmaster 718106 FlowFX Cat-Back Exhaust System current price $849.95 Flowmaster 718106 FlowFX Cat-Back Exhaust System	Flowmaster 718173 FlowFX Cat-Back System EXHAUST SYSTEM current price $1,126.95 Flowmaster 718173 FlowFX Cat-Back System EXHAUST SYSTEM	Flowmaster 818192 Outlaw Extreme Cat Back System EXHAUST SYSTEM current price $989.95 Flowmaster 818192 Outlaw Extreme Cat Back System EXHAUST SYSTEM	Flowmaster 818108 Outlaw Extreme Hi Clearance Cat-Back Exhaust 3.0" 409 Stainless current price $460.95 Flowmaster 818108 Outlaw Extreme Hi Clearance Cat-Back Exhaust 3.0" 409 Stainless 5 out of 5 Stars. 1 reviews	Flowmaster 718116 FlowFX Cat-Back Exhaust 3 in to 2.5 in Dual Same Side Exit current price $687.95 Flowmaster 718116 FlowFX Cat-Back Exhaust 3 in to 2.5 in Dual Same Side Exit	Flowmaster 718174 FlowFX Cat-Back System EXHAUST SYSTEM current price $1,126.95 Flowmaster 718174 FlowFX Cat-Back System EXHAUST SYSTEM	Flowmaster 817960 Outlaw Extreme Hi Clearance Cat-Back Exhaust 3.0" 409 Stainless current price $499.95 Flowmaster 817960 Outlaw Extreme Hi Clearance Cat-Back Exhaust 3.0" 409 Stainless	Flowmaster 718115 FlowFX Cat-Back Exhaust 3 in Single Side Exit current price $675.95 Flowmaster 718115 FlowFX Cat-Back Exhaust 3 in Single Side Exit

Comparison Chart:
Vehicle make	GMFlowmaster 717931 FlowFX Cat-Back Exhaust System Stainless 3.5 in Single Side Exit	ChevyFlowmaster 717927 Flow FX Cat-Back Exhaust System for Chevy and GMC 6.6	ToyotaFlowmaster 718106 FlowFX Cat-Back Exhaust System	ToyotaFlowmaster 718173 FlowFX Cat-Back System EXHAUST SYSTEM	-Flowmaster 818192 Outlaw Extreme Cat Back System EXHAUST SYSTEM	JeepFlowmaster 818108 Outlaw Extreme Hi Clearance Cat-Back Exhaust 3.0" 409 Stainless	FordFlowmaster 718116 FlowFX Cat-Back Exhaust 3 in to 2.5 in Dual Same Side Exit	ToyotaFlowmaster 718174 FlowFX Cat-Back System EXHAUST SYSTEM	ToyotaFlowmaster 817960 Outlaw Extreme Hi Clearance Cat-Back Exhaust 3.0" 409 Stainless	FordFlowmaster 718115 FlowFX Cat-Back Exhaust 3 in Single Side Exit
Vehicle year	2011Flowmaster 717931 FlowFX Cat-Back Exhaust System Stainless 3.5 in Single Side Exit	2020Flowmaster 717927 Flow FX Cat-Back Exhaust System for Chevy and GMC 6.6	2007Flowmaster 718106 FlowFX Cat-Back Exhaust System	-Flowmaster 718173 FlowFX Cat-Back System EXHAUST SYSTEM	-Flowmaster 818192 Outlaw Extreme Cat Back System EXHAUST SYSTEM	2018Flowmaster 818108 Outlaw Extreme Hi Clearance Cat-Back Exhaust 3.0" 409 Stainless	2020Flowmaster 718116 FlowFX Cat-Back Exhaust 3 in to 2.5 in Dual Same Side Exit	-Flowmaster 718174 FlowFX Cat-Back System EXHAUST SYSTEM	2005Flowmaster 817960 Outlaw Extreme Hi Clearance Cat-Back Exhaust 3.0" 409 Stainless	2020Flowmaster 718115 FlowFX Cat-Back Exhaust 3 in Single Side Exit
Outlet diameter	5.00 inFlowmaster 717931 FlowFX Cat-Back Exhaust System Stainless 3.5 in Single Side Exit	-Flowmaster 717927 Flow FX Cat-Back Exhaust System for Chevy and GMC 6.6	4.50 inFlowmaster 718106 FlowFX Cat-Back Exhaust System	4 inFlowmaster 718173 FlowFX Cat-Back System EXHAUST SYSTEM	4.5 inFlowmaster 818192 Outlaw Extreme Cat Back System EXHAUST SYSTEM	-Flowmaster 818108 Outlaw Extreme Hi Clearance Cat-Back Exhaust 3.0" 409 Stainless	2.5 inFlowmaster 718116 FlowFX Cat-Back Exhaust 3 in to 2.5 in Dual Same Side Exit	4 inFlowmaster 718174 FlowFX Cat-Back System EXHAUST SYSTEM	-Flowmaster 817960 Outlaw Extreme Hi Clearance Cat-Back Exhaust 3.0" 409 Stainless	4.50 inFlowmaster 718115 FlowFX Cat-Back Exhaust 3 in Single Side Exit
Muffler type	Straight-Through MufflersFlowmaster 717931 FlowFX Cat-Back Exhaust System Stainless 3.5 in Single Side Exit	Straight-Through MufflersFlowmaster 717927 Flow FX Cat-Back Exhaust System for Chevy and GMC 6.6	Straight-Through MufflersFlowmaster 718106 FlowFX Cat-Back Exhaust System	Straight-Through MufflersFlowmaster 718173 FlowFX Cat-Back System EXHAUST SYSTEM	Performance MufflersFlowmaster 818192 Outlaw Extreme Cat Back System EXHAUST SYSTEM	Performance MufflersFlowmaster 818108 Outlaw Extreme Hi Clearance Cat-Back Exhaust 3.0" 409 Stainless	Performance MufflersFlowmaster 718116 FlowFX Cat-Back Exhaust 3 in to 2.5 in Dual Same Side Exit	Straight-Through MufflersFlowmaster 718174 FlowFX Cat-Back System EXHAUST SYSTEM	Performance MufflersFlowmaster 817960 Outlaw Extreme Hi Clearance Cat-Back Exhaust 3.0" 409 Stainless	Performance MufflersFlowmaster 718115 FlowFX Cat-Back Exhaust 3 in Single Side Exit

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About this item

Product details

Compatible with 2011-2019 GM® Silverado®/Sierra® 2500/3500 HD Crew Cab with 6.5 Foot Bed, 6.0L V8. This product is not created or sold by GM®. Fits 2/4 wheel drive.;

The new Flowmaster® FlowFX® cat-back exhaust system for the 2011-2019 2500/3500 HD trucks with the 6.0-liter engine is manufactured using durable 409 stainless steel throughout and features 3.50-inch mandrel bent pipes for better exhaust gas flow, and a FlowFX "straight-through" muffler is used for a moderate sound level and maximum performance. Maximum increases on the dyno revealed +21 hp and +23 lb-ft at the rear wheels. This system exits out the side, behind the rear wheel with a 5.00-inch black ceramic tip 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. This exhaust system was designed for Crew Cab Short Bed trucks with the 6.5-foot bed and is backed by Flowmaster's Lifetime Limited Warranty.;

Max increases of up to 21 hp and 23 lb-ft over the stock exhaust at the rear wheels
3.50-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability
5.00-inch black ceramic coated tip adds a custom look to the truck
Includes complete hardware and factory styled hangers in the stock locations for an easy installation
FlowFX “straight through” performance muffler delivers a deep, moderate performance tone and improves exhaust flow
Backed by Flowmaster’s Lifetime Limited Warranty

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Specifications

Vehicle make

Vehicle model

Silverado/Sierra 2500/3500 HD

Vehicle year

2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019

Outlet diameter

5.00 in

Warranty

Warranty information

NA

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