May discount special: enter MAY at checkout for 9% off. *
close promo banner icon

Exhaust System Kit

Flowmaster - Outlaw Series(TM) Cat Back Exhaust System (817788)

$799.95

$888.95

You save: $89.00 (10%) off MSRP

stock messaging Out of StockOut of Stock
Order now to be added to the priority list
Check to see if this fits your vehicle

This part fits

  1. 2010 Dodge Charger SE 5.7L V8 cid:345
  2. 2010 Chrysler 300 S 5.7L V8 cid:345
  3. 2010 Chrysler 300 C 5.7L V8 cid:345
  4. 2010 Dodge Charger R/T 5.7L V8 cid:345
  5. 2009 Dodge Charger SE 5.7L V8 cid:345
  6. 2009 Dodge Charger R/T 5.7L V8 cid:345
  7. 2009 Chrysler 300 C 5.7L V8 cid:345
  8. 2008 Dodge Charger R/T 5.7L V8 cid:345
  9. 2008 Dodge Magnum R/T 5.7L V8 cid:345
  10. 2008 Chrysler 300 C 5.7L V8 cid:345
  11. 2008 Dodge Charger SE 5.7L V8 cid:345
  12. 2007 Dodge Magnum R/T 5.7L V8 cid:345
  13. 2007 Dodge Charger R/T 5.7L V8 cid:345
  14. 2007 Chrysler 300 C 5.7L V8 cid:345
  15. 2006 Dodge Magnum R/T 5.7L V8 cid:345
  16. 2006 Dodge Charger R/T 5.7L V8 cid:345
  17. 2006 Dodge Charger Daytona R/T 5.7L V8 cid:345
  18. 2006 Chrysler 300 C 5.7L V8 cid:345
  19. 2005 Dodge Magnum R/T 5.7L V8 cid:345
  20. 2005 Chrysler 300 C 5.7L V8 cid:345
  21. show all...
Authorized Dealer

About this product

Part #: 817788

The Outlaw Cat-back exhaust system for 2005-2010 Dodge Charger R/T, Magnum R/T and Chrysler 300C with the 5.7L Hemi V8 engine is perfect for the person looking for an aggressive exterior and interior sound levels and who is not afraid of the attention. System features include dual 2.50 inch mandrel bent stainless steel tubing going into a Scavenger X-pipe for maximum performance and sound, connecting to a pair of race inspired Outlaw Series mufflers and mandrel bent tailpipes. The system is then finished off with 4.00 inch Black ceramic coated stainless steel tips with embossed Flowmaster logos and exits out through the factory exhaust cutouts in the rear valance. Designed for an easy fit, this system includes all necessary parts, hardware and easy to follow installation instructions.

More Details

Catalytic Converter IncludedNo
Exhaust SeriesOutlaw
Exhaust TypeCat-Back
Exit PositionDual Out Rear
Heat Shield AttachedNo
Inlet Inside Diameter2.500 in.
Mount TypeUses Factory Hangers
Muffler Body Length6.500 in.
Muffler Body Material409S Stainless Steel
Muffler Body ShapeRound
Muffler FinishPainted
Muffler Inlet Diameter2.500 in.
Muffler Inlet LocationOffset
Muffler Outlet Diameter2.500 in.
Muffler Overall Length19.500 in.
Muffler Part NumberKit Only
Muffler SeriesOutlaw
Muffler TypeReflection
Sound LevelModerate/Aggressive
Tail Pipe Diameter2.500 in.
Tip Diameter4.000 in.
Tip FinishBlack Coated
Tip Length7.000 in.
Tip LogoEmbossed
Tip Material304 Stainless Steel
Tip ShapeRound
Tip TypeDouble Wall
TitleFlowmaster 817788 Cat-Back 409S - Outlaw Kit - DOR - Mild/Moderate Sound
Tubing Diameter2.500 in.
Tubing Material409S Stainless Steel
Additional Documents
  1. Certificate of Originpdf
  2. Warrantypdf

See what our community says about flowmaster products

Travis Pessina

293

Travis Pessina
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?
Price, performance, sound is incredible
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?
Professional installed
Once you've had a chance to use the product, did it meet your expectations?
Good price for the performance
View on Travis'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?
I honestly like it really gives the truck a new sound and wakes it up some
View on Wadie's build
Timothy Moore

1.0k

Timothy Moore
2001 Volvo S60
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?
Coming soon!
What were you trying to accomplish by adding this product?
Coming soon!
Was it easy install? Any installation tips that will help others?
Coming soon!
Once you’ve had a chance to use the product, did it meet your expectations?
Coming soon!
Any additional comments?
Coming soon!
View on Timothy's build
Connor Martin

66

Connor Martin
2015 Ford Mustang
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?
It sounded really good on the car
What were you trying to accomplish by adding this product?
Make the car more vocal but not obnoxious
Was it easy install? Any installation tips that will help others?
I paid someone to install it
Once you’ve had a chance to use the product, did it meet your expectations?
Yes it was worth every penny
Any additional comments?
Very deep sounding exhaust. 10/10 product
View on Connor's build
Gianfranco Estremadoyro

145

Gianfranco Estremadoyro
2009 Ford Mustang
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?
Loudest axlebacks in the market for the 3V with out compromising the "muscle car" sound.
What were you trying to accomplish by adding this product?
Make my car louder.
Was it easy install? Any installation tips that will help others?
Install was easy to do with the car lifted on ramps in my driveway.
Once you’ve had a chance to use the product, did it meet your expectations?
Met all my expectations.
Any additional comments?
I absolutely love this axlebacks and would recommend them to any 3V owner.
View on Gianfranco'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.

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.

shipping-worldwide-jpg

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.

+ FREE GROUND SHIPPING ON U.S. ORDERS OVER $99
International shipping icon
Have a question? Ask an Expert!

Finding the best parts can be tricky

- but not to worry! Our team of experienced American Muscle, JDM, Euro, and off-road tuners are ready to answer your questions (as long as we’re not in the garage wrenching on our own builds).

chat-iconLive Chat
Ask our expert tuners anything!
call_iconCall Us
1 (800) 959-4304

Wheelwell wants to be the new online hub for car parts and accessories.

Wheelwell helps you organize all your stuff for your car, I’ve loaded all my cars on Wheelwell and you can see all the parts I’ve put in them and that may help you make a decision with your own build.

Matt Farah

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.

James M.

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