Hero image 0 of Flowmaster 817515 Cat-back System 409S - DOR - Outlaw - Aggressive Sound, 0 of 4

Flowmaster 817515 Cat-back System 409S - DOR - Outlaw - Aggressive Sound

Name: Flowmaster 817515 Cat-back System 409S - DOR - Outlaw - Aggressive Sound
Brand: Flowmaster
SKU: 121257522
Price: 921.95 USD
Availability: InStock

(No ratings yet)

Check if this fits your vehicle

Key item features

Aggressive Acoustics: Delivers a deep, aggressive sound profile for both interior and exterior vehicle environments.
Optimized Performance: Dyno-tuned for maximum performance, featuring race-proven Outlaw Series mufflers.
Durable Construction: Constructed from mandrel-bent 2.50-inch stainless steel tubing for enhanced durability.
Vehicle Compatibility: Designed for 2005-2010 Ford Mustang GT 4.6L and GT500 5.4L engines, fitting both coupes and convertibles.
Effortless Installation: Utilizes factory hanger locations for straightforward, bolt-on installation, including all necessary hardware.
Polished Finish: Features large 3.00-inch muffler outlets and 4.00-inch polished stainless steel tips embossed with the Flowmaster logo.

Generated by AI

Specs

Vehicle make
Ford
Vehicle model
Mustang GT
Vehicle year
2005, 2006, 2007, 2008, 2009, 2010
Inlet diameter
2.50 in
Outlet diameter
3.00 in
Muffler type
Performance Mufflers

Current price is $921.95

Price when purchased online

Free shipping
Free 90-day returns

How do you want your item?

I want delivery savings with

Try 30 days of Free Shipping with Walmart+! Choose plan at checkout.

How do you want your item?

Columbus, 43215

Arrives by Fri, Feb 20

Sold and shipped by Walmart.com

Free 90-day returns

More seller options (1)

Starting from $921.95

Get free delivery, shipping and more*

*Restrictions apply

Try Walmart+ now

Compare with similar items

Comparison Overview:
Product	Viewing this item Flowmaster 817515 Cat-back System 409S - DOR - Outlaw - Aggressive Sound current price $921.95 Flowmaster 817515 Cat-back System 409S - DOR - Outlaw - Aggressive Sound	Flowmaster 818177 Outlaw Extreme Cat-Back System EXHAUST SYSTEM current price $614.95 Flowmaster 818177 Outlaw Extreme Cat-Back System EXHAUST SYSTEM	Flowmaster 817913 Flowmaster American Thunder Cat-Back Exhaust System current price $936.98 Flowmaster 817913 Flowmaster American Thunder Cat-Back Exhaust System 5 out of 5 Stars. 1 reviews	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 17342 Cat-back Exhaust Kit American Thunder 01-06 Suburban/Avalanche current price $921.95 Flowmaster 17342 Cat-back Exhaust Kit American Thunder 01-06 Suburban/Avalanche 5 out of 5 Stars. 1 reviews	Flowmaster 818192 Outlaw Extreme Cat Back System EXHAUST SYSTEM current price $989.95 Flowmaster 818192 Outlaw Extreme Cat Back System EXHAUST SYSTEM	Flowmaster 817552 Cat-back System 409S - Single Rear Exit - Force II - Moderate Sound current price $921.95 Flowmaster 817552 Cat-back System 409S - Single Rear Exit - Force II - Moderate Sound	Flowmaster 717912 Flowmaster FlowFX Cat-Back Exhaust System current price $715.84 Flowmaster 717912 Flowmaster FlowFX Cat-Back Exhaust System	Flowmaster 717986 FlowFX Extreme Cat-Back Exhaust System Stainless Dual Same Side Exit current price $665.95 Flowmaster 717986 FlowFX Extreme Cat-Back Exhaust System Stainless Dual Same Side Exit	Flowmaster 817328 Cat-back System 409S - Single Side Exit - American Thunder - Aggressive Sound current price $849.95 Flowmaster 817328 Cat-back System 409S - Single Side Exit - American Thunder - Aggressive Sound

Comparison Chart:
Vehicle make	FordFlowmaster 817515 Cat-back System 409S - DOR - Outlaw - Aggressive Sound	-Flowmaster 818177 Outlaw Extreme Cat-Back System EXHAUST SYSTEM	JeepFlowmaster 817913 Flowmaster American Thunder Cat-Back Exhaust System	ChevyFlowmaster 717927 Flow FX Cat-Back Exhaust System for Chevy and GMC 6.6	ChevroletFlowmaster 17342 Cat-back Exhaust Kit American Thunder 01-06 Suburban/Avalanche	-Flowmaster 818192 Outlaw Extreme Cat Back System EXHAUST SYSTEM	FordFlowmaster 817552 Cat-back System 409S - Single Rear Exit - Force II - Moderate Sound	JeepFlowmaster 717912 Flowmaster FlowFX Cat-Back Exhaust System	ChevroletFlowmaster 717986 FlowFX Extreme Cat-Back Exhaust System Stainless Dual Same Side Exit	ChevroletFlowmaster 817328 Cat-back System 409S - Single Side Exit - American Thunder - Aggressive Sound
Vehicle model	Mustang GTFlowmaster 817515 Cat-back System 409S - DOR - Outlaw - Aggressive Sound	-Flowmaster 818177 Outlaw Extreme Cat-Back System EXHAUST SYSTEM	GladiatorFlowmaster 817913 Flowmaster American Thunder Cat-Back Exhaust System	2500HDFlowmaster 717927 Flow FX Cat-Back Exhaust System for Chevy and GMC 6.6	17342Flowmaster 17342 Cat-back Exhaust Kit American Thunder 01-06 Suburban/Avalanche	818192Flowmaster 818192 Outlaw Extreme Cat Back System EXHAUST SYSTEM	FocusFlowmaster 817552 Cat-back System 409S - Single Rear Exit - Force II - Moderate Sound	GladiatorFlowmaster 717912 Flowmaster FlowFX Cat-Back Exhaust System	TahoeFlowmaster 717986 FlowFX Extreme Cat-Back Exhaust System Stainless Dual Same Side Exit	817328Flowmaster 817328 Cat-back System 409S - Single Side Exit - American Thunder - Aggressive Sound
Vehicle year	2005Flowmaster 817515 Cat-back System 409S - DOR - Outlaw - Aggressive Sound	-Flowmaster 818177 Outlaw Extreme Cat-Back System EXHAUST SYSTEM	2020Flowmaster 817913 Flowmaster American Thunder Cat-Back Exhaust System	2020Flowmaster 717927 Flow FX Cat-Back Exhaust System for Chevy and GMC 6.6	2001Flowmaster 17342 Cat-back Exhaust Kit American Thunder 01-06 Suburban/Avalanche	-Flowmaster 818192 Outlaw Extreme Cat Back System EXHAUST SYSTEM	2012Flowmaster 817552 Cat-back System 409S - Single Rear Exit - Force II - Moderate Sound	2020Flowmaster 717912 Flowmaster FlowFX Cat-Back Exhaust System	2015Flowmaster 717986 FlowFX Extreme Cat-Back Exhaust System Stainless Dual Same Side Exit	2001Flowmaster 817328 Cat-back System 409S - Single Side Exit - American Thunder - Aggressive Sound
Inlet diameter	2.50 inFlowmaster 817515 Cat-back System 409S - DOR - Outlaw - Aggressive Sound	-Flowmaster 818177 Outlaw Extreme Cat-Back System EXHAUST SYSTEM	3.00 inFlowmaster 817913 Flowmaster American Thunder Cat-Back Exhaust System	3.50 inFlowmaster 717927 Flow FX Cat-Back Exhaust System for Chevy and GMC 6.6	3.00 inFlowmaster 17342 Cat-back Exhaust Kit American Thunder 01-06 Suburban/Avalanche	-Flowmaster 818192 Outlaw Extreme Cat Back System EXHAUST SYSTEM	2.25 inFlowmaster 817552 Cat-back System 409S - Single Rear Exit - Force II - Moderate Sound	3 inFlowmaster 717912 Flowmaster FlowFX Cat-Back Exhaust System	3.00 inFlowmaster 717986 FlowFX Extreme Cat-Back Exhaust System Stainless Dual Same Side Exit	3.00 inFlowmaster 817328 Cat-back System 409S - Single Side Exit - American Thunder - Aggressive Sound

Now hiding additional rows in the Table

About this item

Product details

Compatible with 2005-2010 Ford Mustang GT 4.6L or GT500 with 5.4L Engine.;

This Flowmaster® Outlaw® Cat-back exhaust system is designed for 2005-2010 Ford Mustang GT 4.6L, and GT500 with 5.4L engine and is perfect for the person looking for a deep aggressive sound level both inside and outside the car. This bolt-on emissions-legal system features 2.50 in. mandrel-bent stainless steel tubing leading into a pair of our race-proven Outlaw Series mufflers with large 3.00 in. outlets for maximum performance. The system uses the factory hanger locations for easy installation and is finished off with a pair of large 4.00 in. polished stainless steel tips embossed with the Flowmaster logo. This exhaust system fits both coupes and convertibles and is covered by our Lifetime Limited Warranty. Includes all necessary parts, hardware and easy to follow instructions for an installation you can do at home. Note: Fits coupes and convertibles.;

Mandrel-bent Stainless Steel Construction
Deep Aggressive Interior/Exterior Sound
Dyno Tuned For Maximum Performance
Race-proven Outlaw Mufflers
Lifetime Limited Warranty
Flowmaster Quality
Easy Installation

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Vehicle make

Ford

Vehicle model

Mustang GT

Vehicle year

2005, 2006, 2007, 2008, 2009, 2010

Inlet diameter

2.50 in

Warranty

Warranty information

Limited Lifetime

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.