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Flowmaster 817740 - Outlaw Series(TM) Cat Back Exhaust System

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$1,065.95

$1,184.95

You save: $119.00 (10%) off MSRP

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SELECT YOUR VEHICLE

This part fits

  1. 2019 Dodge Challenger R/T Scat Pack 6.4L V8 cid:392 cc:6424
  2. 2019 Dodge Challenger SRT Hellcat 6.2L V8 cid:376 cc:6166
  3. 2019 Dodge Challenger SRT Hellcat Redeye 6.2L V8 cid:376 cc:6166
  4. 2018 Dodge Challenger SRT 392 6.4L V8 cid:392 cc:6424
  5. 2018 Dodge Challenger SRT Hellcat 6.2L V8 cid:376 cc:6166
  6. 2018 Dodge Challenger R/T 392 6.4L V8 cid:392 cc:6424
  7. 2017 Dodge Challenger T/A 392 6.4L V8 cid:392 cc:6424
  8. 2017 Dodge Challenger SRT Hellcat 6.2L V8 cid:376 cc:6166
  9. 2017 Dodge Challenger SRT 392 6.4L V8 cid:392 cc:6424
  10. 2016 Dodge Challenger SRT Hellcat 6.2L V8 cid:376 cc:6166
  11. 2016 Dodge Challenger SRT 392 6.4L V8 cid:392 cc:6424
  12. 2016 Dodge Challenger R/T Scat Pack 6.4L V8 cid:392 cc:6424
  13. 2016 Dodge Challenger 392 Hemi Scat Pack Shaker 6.4L V8 cid:392 cc:6424
  14. 2015 Dodge Challenger SRT Hellcat 6.2L V8 cid:376 cc:6166
  15. 2015 Dodge Challenger Scat Pack 6.4L V8 cid:392 cc:6424
  16. 2015 Dodge Challenger SRT 392 6.4L V8 cid:392 cc:6424
  17. show all...
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About this product

Part #: 817740

Flowmaster's Outlaw Cat-back exhaust system for the 2015-2019 Dodge Challenger SRT 392 and R/T Scat Pack models with the 6.4L engine, as well as the SRT Hellcat with the 6.2L engine, is perfect for the person looking for an aggressive exterior and interior sound with all of the performance benefits that you would expect from Flowmaster. This bolt on 409S stainless steel system features a 3.00" Scavenger X-pipe assembly that runs into a pair of Outlaw Series mufflers. The systems uses 3.00" mandrel bent tubing for maximum performance and then is finished off with 3.50" Quad stainless steel tips that exit within the rear bumper valence. 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.

More Details

Catalytic Converter IncludedNo
ColorBlack
Exhaust SeriesOutlaw
Exhaust TypeDual
Exit PositionDual Rear
Exit StyleStraight
Heat Shield AttachedNo
Inlet Diameter1.000 in.
Inlet Inside Diameter3.000 in.
MaterialStainless Steel
Mount TypeFlanged
Muffler Count2
Muffler Part NumberKit Only
Muffler SeriesOutlaw
Muffler TypeWelded Baffle
Outlet Diameter3.000 in.
Outlet Outside Diameter3.000 in.
Single or DualDual
Sound LevelAggressive
System TypeCat Back
Tail Pipe Diameter3.000 in.
Tip Diameter3.500 in.
Tip Edge StyleCut
Tip FinishPolished
Tip Length9.500 in.
Tip LogoEmbossed
Tip MaterialStainless Steel
Tip TypeDouble Wall
TitleFlowmaster 817740 Cat-back System - 409S - DOR - Outlaw Kit - Aggressive Sound
Tubing Diameter3.000 in.
Additional Documents
  1. Certificate of Originpdf
  2. Installation Instructionspdf
  3. Warrantypdf

See what our community says about flowmaster products

product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Super 40'soft sound amazing...but drone makes them not family or neighbour friendly.
Is this your first time buying from this brand? Did you consider other brands?
Yes. I have used magna flow in the past, better for longer drives but not as nasty sounding...and I mean nasty in a good way!
View on Brett's build
CeJay Innes-Mammen

371

CeJay Innes-Mammen
2006 Dodge Charger
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Prior experience with these mufflers on other HEMI's
Is this your first time buying from this brand? Did you consider other brands?
Long time patron
View on CeJay's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Got these for a deal of a GT in the local junkyard. Cheap and had everything I needed to fit to my car.
Is this your first time buying from this brand? Did you consider other brands?
Yes, but my dad has had Flowmasters before so between that and their excellent reputation I knew they were for me.
Was it easy to install? Any installation tips that will help others?
Somewhat difficult. Passenger side pipe would not go in the car even after loosening the shock mounts and letting it droop from the control arms. It had to be cut and welded in the car
Once you've had a chance to use the product, did it meet your expectations?
Yes, sounded excellent especially for a V6
View on Joey's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Wanted to try the single chamber muffler out
Is this your first time buying from this brand? Did you consider other brands?
No as I've always purchased Flowmaster
Once you've had a chance to use the product, did it meet your expectations?
Priced as usual for Flowmaster and I must say it's something you must experience yourself
View on Steven's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Sounded the best in my opinion. Very nice burble with stock exhaust manifolds and reasonable volume when you wind out the car. Just had a great muscle car sound in my opinion.
View on Jeffrey's build
California prop 65 warningWARNING: 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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