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Flowmaster 817651 - Force II Cat Back System

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$1,199.95

$1,333.95

You save: $134.00 (10%) off MSRP

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This part fits

  1. 2018 Dodge Durango Citadel 5.7L V8 cid:345
  2. 2018 Dodge Durango R/T 5.7L V8 cid:345
  3. 2018 Dodge Durango Pursuit 5.7L V8 cid:345
  4. 2017 Dodge Durango Citadel 5.7L V8 cid:345
  5. 2017 Dodge Durango GT 5.7L V8 cid:345
  6. 2017 Dodge Durango R/T 5.7L V8 cid:345
  7. 2016 Dodge Durango Citadel 5.7L V8 cid:345
  8. 2016 Dodge Durango Limited 5.7L V8 cid:345
  9. 2016 Dodge Durango R/T 5.7L V8 cid:345
  10. 2016 Dodge Durango Special Service 5.7L V8 cid:345
  11. 2015 Dodge Durango R/T 5.7L V8 cid:345
  12. 2014 Dodge Durango R/T 5.7L V8 cid:345
  13. 2013 Dodge Durango R/T 5.7L V8 cid:345
  14. 2012 Dodge Durango R/T 5.7L V8 cid:345
  15. 2011 Dodge Durango R/T 5.7L V8 cid:345
  16. show all...
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About this product

Part #: 817651

Flowmaster's Force II Cat-Back exhaust system for the 2011-2018 Dodge Durango R/T is perfect for the person looking for mild to moderate sound levels with all of the performance benefits that you would expect from Flowmaster. This bolt-on DOR (Dual Out Rear) emissions-legal system for the 5.7L Hemi engine features tuned resonators, a Scavenger X-Pipe, two 60 series mufflers, mandrel bent 2.50" stainless steel tubing, and 4.00" diameter polished 304S stainless steel embossed logo tips. This 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

Exhaust Pipe Max Diameter2.500 in.
Exhaust TypeSingle
Exit PositionDual Rear
Exit StyleStraight
Heat Shield AttachedNo
Inlet Diameter2.500 in.
Inlet Inside Diameter2.500 in.
MaterialStainless Steel
Muffler Count2
Muffler Part NumberKit Only
Muffler Series60 Series
Outlet Diameter3.000 in.
Outlet Outside Diameter4.000 in.
Single or DualDual
Sound LevelMild/Moderate
System TypeCat Back
Tail Pipe Diameter2.500 in.
Tip Diameter4.000 in.
Tip Length5.250 in.
Tip Quantity2
TitleFlowmaster 817651 Cat-back System 409S - Dual Rear Exit - Force II - Mild/Moderate Sound
Tubing Diameter2.500 in.
Additional Documents
  1. Certificate of Originpdf
  2. Installation Instructionspdf
  3. Warrantypdf

See what our community says about flowmaster products

Kevin Westhoff

39

Kevin Westhoff
2003 Ford F-150
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?
my family has bought from flow master before, and the cost was low, and the note it makes at idle is amazing but not too loud
Is this your first time buying from this brand? Did you consider other brands?
i considered several others but flow master took my heart with the signature truck note
Was it easy to install? Any installation tips that will help others?
i installed it myself i welded it in
View on Kevin'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?
It was on the car when I got it.
Was it easy to install? Any installation tips that will help others?
Yep cuz someone else did it!
Once you've had a chance to use the product, did it meet your expectations?
Sounds good, tempted to a muffler delete because it needs more loud.
View on Tommy'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?
The sound output. Just right
Is this your first time buying from this brand? Did you consider other brands?
Yes, No.
Was it easy to install? Any installation tips that will help others?
Vary easy and light weight. Be sure to install in in the right orientation or you will need to take it off and redo it. (dont ask)
Once you've had a chance to use the product, did it meet your expectations?
Exceeded them!
View on Michael'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?
upgrade
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?
yes if you have a welder
Once you've had a chance to use the product, did it meet your expectations?
yes
View on DUCK4TWENTY'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?
It gives Chevy 3.8 liter a better exhaust sound
Is this your first time buying from this brand? Did you consider other brands?
I consider spintech mufflers
Was it easy to install? Any installation tips that will help others?
They were just welded in place
Once you've had a chance to use the product, did it meet your expectations?
yes
View on Donte'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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