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Flowmaster - Outlaw Series(TM) Axle Back Exhaust System (817718)

Exhaust System Kit

$676.34

$884.11

You save: $207.77 (24%) off MSRP

QTY:

Ships Directly from Manufacturer
Select your vehicle to confirm fitment:

This part fits

  1. 2016 Dodge Challenger R/T 5.7L V8 cid:345
  2. 2016 Dodge Challenger R/T Plus 5.7L V8 cid:345
  3. 2016 Dodge Challenger R/T Plus Shaker 5.7L V8 cid:345
  4. 2016 Dodge Challenger R/T Shaker 5.7L V8 cid:345
  5. 2015 Dodge Challenger R/T Plus 5.7L V8 cid:345
  6. 2015 Dodge Challenger R/T 5.7L V8 cid:345
Authorized Dealer

About this product

Part #: 817718

Flowmaster's Outlaw Axle-back exhaust system for the 2015-2016 Dodge Challenger R/T 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 engine features a pair of stainless steel Outlaw Series mufflers with 2.50 inch stainless steel mandrel bent pipes. The system finishes off with polished 'Quad' style 3.50 inch stainless steel tips. This system fits both the Automatic Transmission and Manual Transmission vehicles. Like all Flowmaster systems, the benefits include improved throttle response and power. The exhaust system is manufactured in the USA and is covered by Flowmaster's Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation.

More Details

Bullet Point #1Stainless Steel Construction
Bullet Point #2Dyno Tuned For Maximum Performance
Bullet Point #3Outlaw Race Muffler Technology
Catalytic Converter IncludedNo
ColorBlack
Exhaust SeriesOutlaw
Exhaust TypeDual
Exit PositionDual Rear Exit
Exit StyleStraight
Heat ShieldNo
Heat Shield AttachedNo
Inlet Diameter2.5
Inlet Diameter (in)2.5
Inlet Inside Diameter (in.)2.5
MaterialStainless Steel
Mount TypeFlanged
Muffler Part NumberKit Only
Muffler Quantity2
Muffler SeriesOutlaw
Muffler TypeWelded Baffle
Outlet Diameter3.0 in.
System TypeAxle-back System
Tip CutAngle
Tip Length (in)9.5
Tip LogoEmbossed
Tip MaterialStainless Steel
Tip ShapeRound
Tip Size3.5 in.
Tip StyleDouble wall
Tubing Diameter2.50 in.
Additional Documents
  1. Certificate of Originpdf
  2. Installation Instructionspdf
  3. Warrantypdf

See what our community says about flowmaster products

What made you choose this particular product?
It’s definitely louder but not too loud to where it’s annoying driving around
Is this your first time buying from this brand? Did you consider other brands?
Yes but flowmaster had the best sounding in my opinion and was all metal
Was it easy to install? Any installation tips that will help others?
They cut out the old one and put in the new in a few minutes
View on Ryan's build
What made you choose this particular product?
sound and build quality
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?
yes, pretty straight forward install. make sure there is clearance in height (preferably have it on a lift) for the muffler section to the tail pipe as there is considerable bend to manipulate in order to remove it. Also, just unbolt the hanger vs pilling off the gromet, seemed much easier to do.
Once you've had a chance to use the product, did it meet your expectations?
yes.
Any additional comments?
gauging sounds both in and outside of cab. with the headers, no resonator, and an overall diameter increase to a single 3 1/2" (4" tail), even with the 50 series HD muffler, it is surprisingly alot louder.
View on Adm's build
What made you choose this particular product?
It came installed on the car when I purchased it.
Is this your first time buying from this brand? Did you consider other brands?
First time with this brand. I would consider going to Magnaflow or Borla again, although the Flowmasters do sound amazing, they are a bit loud for normal use.
Was it easy to install? Any installation tips that will help others?
Came installed on the car, but the fit is good.
Once you've had a chance to use the product, did it meet your expectations?
These make the car sound very aggressive, you can hear the car coming from the other side of my small town. So they sound bad ass...but can be annoying for your neighbours and police.
View on Brett's build
What made you choose this particular product?
Previous owner installed it.
Is this your first time buying from this brand? Did you consider other brands?
Yes but it looks and sounds awesome!
Once you've had a chance to use the product, did it meet your expectations?
Sounds amazing for a v6
View on Nate's build
Devin Telschow

41

Devin Telschow
2008 Ford Mustang
What made you choose this particular product?
I wanted to make my car a bit louder without breaking the bank
Is this your first time buying from this brand? Did you consider other brands?
Yes
Was it easy to install? Any installation tips that will help others?
It was super easy. The install required only handheld tools and about an hours worth of time.
Once you've had a chance to use the product, did it meet your expectations?
It exceeded my expectations and provided a really nice sound.
View on Devin's build
WARNING: Cancer and Reproductive Harm www.p65warnings.cs.gov

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.

Benefits of adding this mod

An upgraded exhaust system is one of the easiest modifications that offers an immediate, noticeable performance improvement. Whether you’re cruising an M3 or modding a diesel truck, an upgraded exhaust will open up the restrictive factory system, allowing your engine to breathe better and deliver peak power! From lighter weight exhaust headers to improved cat-back systems, to better sounding mufflers, modifying your exhaust setup is a great place to express the character of your ride in a unique and cost effective way. Whatever you’re looking for in a modified exhaust system, we can provide the absolute best systems to make your vision a reality.

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we ship worldwide!

Based in California with 3 warehouses across the country, we’re sending out shipments everyday of the week, even Saturdays. Because your next mod shouldn’t have to wait.

+ always free shipping in the U.S.
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Smoking Tire / The Drive

Thank you for all the help, really. You guys are awesome. This is all great info and I really appreciate everything you have done to help me with my build.

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Ford Focus ST

Your customer service is wonderful. Thank you for taking care of this. My review will express all. Thank you!

Wallace R

Chevrolet Silverado 1500