Flowmaster 817721 - Outlaw Series(TM) Axle Back Exhaust System

About this product

Flowmaster's Outlaw Axle-back exhaust system for the 2009-2014 Dodge Challenger RT is perfect for the person looking for a very aggressive exhaust tone inside and outside the vehicle, with all of the performance benefits that you would expect from Flowmaster. This easy to bolt-on emissions-legal system for the 5.7L V8 features a pair of stainless steel Outlaw Series mufflers with 2.50 inch stainless steel mandrel bent pipes. The system finishes off with polished rectangular stainless steel tips. This system only fits the Manual Transmission vehicles with the factory 2.50 inch exhaust. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. The exhaust system is covered by Flowmaster's Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation.

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68

d'Artagnan Martinez

2004 Jeep Grand Cherokee

What made you choose this particular product?

Hours of listening to videos and reading online reviews trying to find a muffler that sounds good, but doesn't drone.

Is this your first time buying from this brand? Did you consider other brands?

Yes, first Flowmaster......It will not be my last!

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

I had it welded in with the rest of the system by my favorite local exhaust shop.

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

Sounded awesome for the week I had it on the stock system, no drone at any speed. It has a nice throaty note, it's exactly what I was looking for.

Any additional comments?

Have a WJ that you want to be able to hear? Buy this now!

View on d'Artagnan's build

64

Luis Aguirre

2002 Chevrolet Avalanche

What made you choose this particular product?

Wanted something loud and raspy

Is this your first time buying from this brand? Did you consider other brands?

Yes like carven r or a black widow

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

Had a muffler shop weld it on

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

Sounded like a v8 supposed to sound

Any additional comments?

Also a cat delete and 5" exhaust tips

View on Luis's build

91

Tony Passero

1999 Dodge Dakota

What made you choose this particular product?

Performance

View on Tony's build

2.5k

Adm PR

2004 Ford Mustang

What made you choose this particular product?

Quality and familiarity with sound.

Is this your first time buying from this brand? Did you consider other brands?

No

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

A little cumbersome on the garage floor, but very straight forward and fairly simple (exception of left side fixed bolt bracket from existing pro chamber :o ).

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

Yes.

Any additional comments?

I sought a sound change toward something a little less aggressive. I never knew what exactly the existing cat back brand was. They were (well, I still have them in the garage) quality built, but very aggressive,, maybe 1 chamber in each muffler albeit thin. The sound went from a rabid crackle to a now lower tone rumble. Aggressive cam sound with the stroke and metallic courtesy sound from headers are all still there. ;)

View on Adm's build

159

Brock Lee

2006 Toyota Tacoma

What made you choose this particular product?

Had em before

View on Brock's build