cat-back

Flowmaster 817734 - Outlaw Series(TM) Cat Back Exhaust System

Name: Flowmaster 817734 - Outlaw Series(TM) Cat Back Exhaust System (817734)
Brand: Flowmaster
SKU: 5b000290259b31d67f888565
Price: 985.95 USD
Availability: InStock
Rating: 5 (1 reviews)

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TOP MEMBER BUILDS RUNNING THIS MOD

Flowmaster 817734 - Outlaw Series(TM) Cat Back Exhaust System

47
2011 Ford Mustang GT
Logan Salazar

This part fits

2017 Ford Mustang GT 5.0L V8 cid:302 cc:4951
2017 Ford Mustang GT Premium 5.0L V8 cid:302 cc:4951
2016 Ford Mustang GT 5.0L V8 cid:302 cc:4951
2016 Ford Mustang GT Premium 5.0L V8 cid:302 cc:4951 Coupe
2015 Ford Mustang GT 5.0L V8 cid:302 cc:4951
2015 Ford Mustang GT 50 Years Limited Edition 5.0L V8 cid:302 cc:4951
2015 Ford Mustang GT Premium 5.0L V8 cid:302 cc:4951 Coupe

Authorized Dealer

About this product

Part #: 817734

Flowmaster's Outlaw Cat-back exhaust system for the 2015-2017 Ford Mustang GT is perfect for the person looking for a very deep and aggressive sound level outside and inside the car with all of the performance benefits that you would expect from Flowmaster. This exhaust is not for the faint of heart! This bolt-on DOR (Dual Out Rear) emissions-legal system for cars with the 5.0L engine features a pair of race proven Outlaw Series mufflers, a 3.00 in. Scavenger X-pipe assembly and dual mandrel bent 3.00 in. tailpipes for maximum performance. The system is built out of 409S stainless steel and utilizes 4.00 in. Polished Stainless Steel Flowmaster Embossed tips. Designed for an easy fit, this system includes all necessary parts and hardware for installation.

More Details

Catalytic Converter Included	No
Color	Black
Exhaust Type	Dual
Exit Position	Dual Rear
Exit Style	Straight
Heat Shield Attached	No
Inlet Diameter	3.000 in.
Material	Stainless Steel
Mount Type	Flanged
Muffler Count	2
Muffler Part Number	Kit Only
Muffler Series	Outlaw
Muffler Type	Welded Baffle
Outlet Diameter	3.000 in.
Shape	Round
Single or Dual	Dual
Sound Level	Aggressive
System Type	Cat Back
Tail Pipe Diameter	3.000 in.
Tip Cut	Angle
Tip Diameter	4.000 in.
Tip Finish	Polished
Tip Length	5.250 in.
Tip Logo	Embossed
Tip Material	Stainless Steel
Tip Quantity	2
Tip Shape	Round
Tip Type	Double Wall
Title	Flowmaster 817734 Cat-back Exhaust System - Outlaw - DOR - Aggressive Sound
Tubing Diameter	3.000 in.

Additional Documents

See what our community says about flowmaster products

Logan Salazar

2011 Ford Mustang

What made you choose this particular product?

Much better sound and better performance

What were you trying to accomplish by adding this product?

Muscle car sound and look

Was it easy install? Any installation tips that will help others?

Definitely make sure to use lots of grease to slide the parts together and adjust

Once you’ve had a chance to use the product, did it meet your expectations?

It exceeded my expectations exponentially, the raspyness of the exhaust really makes the car stand out.

View on Logan's build

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WARNING: Cancer and Reproductive Harm www.p65warnings.cs.gov

*Some manufacturer restrictions apply.

About Flowmaster

Manufacturer of performance exhaust systems, mufflers, cold air intakes, turbo boost modules, catalytic converters, race mufflers, headers and numerous exhaust accessories for late model cars, trucks, off-road, Jeeps, SUV’s, classic muscle cars, powersports vehicles and more. Flowmaster® gives you lots of exhaust choices with 12 designs of chambered mufflers, 3 styles of our exclusive “laminar-flow” mufflers and a new line of FlowFX “straight-through” performance mufflers, along with 5 sound categories of exhaust systems, giving you the customer, the power to custom tailor the sound of your vehicle whether you prefer mild, moderate or aggressive tones and sound levels.

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