axle-back

Flowmaster 817790 - Force II Axle Back Exhaust System

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$529.95

$588.95

You save: $59.00 (10%) off MSRP

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Check to see if this fits your vehicle

This part fits

  1. 2018 Jeep Wrangler JK
  2. 2017 Jeep Wrangler
  3. 2016 Jeep Wrangler
  4. 2015 Jeep Wrangler
  5. 2014 Jeep Wrangler
  6. 2013 Jeep Wrangler
  7. 2012 Jeep Wrangler
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About this product

Part #: 817790

Flowmaster's Force II Axle-back exhaust system for the 2012-2018 Jeep Wrangler JK with the 3.6L V6 is perfect for the person looking for a moderate exterior and mild interior exhaust tone, with all of the performance benefits that you would expect from Flowmaster. This bolt-on DOR (Dual Out Rear) emissions-legal system features a stainless steel 80 Series cross-flow muffler and dual 2.50 inch mandrel bent tailpipes. The system finishes with large 3.50 inch black ceramic coated Flowmaster stainless steel tips for a stealthy modern look. The system is designed for an easy fit and includes all necessary parts and hardware for installation.

More Details

Catalytic Converter IncludedNo
Exhaust SeriesForce II
Exhaust TypeAxle-Back
Heat Shield AttachedNo
Inlet Inside Diameter2.500 in.
Mount TypeUses Factory Hangers
Muffler Body Material409S Stainless Steel
Muffler Body ShapeOval
Muffler ColorBlack
Muffler Count1
Muffler FinishPainted
Muffler Inlet Diameter2.500 in.
Muffler Outlet Diameter2.500 in.
Muffler Part NumberKit Only
Muffler TypeReflection
Single or DualDual
Sound LevelMild/Moderate
System TypeAxle Back
Tail Pipe Diameter2.500 in.
Tip CutAngle
Tip Diameter3.500 in.
Tip Edge StyleRolled
Tip FinishBlack Ceramic Coated
Tip Length7.500 in.
Tip LogoEmbossed
Tip Material304 Stainless Steel
Tip Quantity2
TitleFlowmaster 817790 Axle-Back 409S - Force II 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

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What made you choose this particular product?
Had em before
View on Brock'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?
This product gives you that fantastic and aggressive sound you expect out of a muscle car. Highly recommend for anyone who wants to add a bit of growl to their ride!
Is this your first time buying from this brand? Did you consider other brands?
This is my first time buying from Flowmaster and I considered corsa as an alternative before settling on the Flowmasters.
Was it easy to install? Any installation tips that will help others?
I had them professionally installed.
Once you've had a chance to use the product, did it meet your expectations?
They sounded exactly how I wanted them to sound. I was overjoyed!
Any additional comments?
They do drone a bit during MDS activation and in the 2.2k rpm range. I would recommend 12inch cherry bomb glasspack mufflers to use in place of the resonators to tone down the drone while maintaining the impressive sound. Your mileage and preferences may vary.
View on Charles'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?
Sound, makes the car super loud and I love it
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 I'm a mechanic by trade so I just did it myself
Once you've had a chance to use the product, did it meet your expectations?
Yes good price for what your getting
View on Nick'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?
Other exhaust clips with this muffler on the 2.4L engine. I preffered a custom dual exhaust with two of these over pre made catbacks.
Is this your first time buying from this brand? Did you consider other brands?
First!!!
View on Paul'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?
Had a friend at a automotive shop that took it off a customers car and was going to throw it away, so I was offered it for $100.
Is this your first time buying from this brand? Did you consider other brands?
Yes. I was actually looking at Gibson exhaust but I couldn't pass up the deal.
Was it easy to install? Any installation tips that will help others?
Easy install. Cutting is required on the factory exhaust and it's a little awkward to remove the stock exhaust by yourself.
Once you've had a chance to use the product, did it meet your expectations?
It's loud and drones some but with a manual you can keep the rpm in the right range to avoid this. Sounds great, almost like a VQ from a 350Z/370Z but a little raspier.
View on Jake'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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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.

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