cat-back

Flowmaster 817701 - Force II Cat Back System

rating-star review rating-star review 1rating-star review 2rating-star review 3rating-star review 4

$799.95

$888.95

You save: $89.00 (10%) off MSRP

Unavailable

This product is currently unavailable.

Check to see if this fits your vehicle

This part fits

  1. 2016 Ford F-350 Super Duty 6.2L V8 cid:379 cc:6210 Crew Cab Pickup 98.0 in. bed
  2. 2016 Ford F-250 Super Duty 6.2L V8 cid:379 cc:6210 Crew Cab Pickup 81.8 in. bed
  3. 2016 Ford F-250 Super Duty 6.2L V8 cid:379 cc:6210 Crew Cab Pickup 98.0 in. bed
  4. 2016 Ford F-350 Super Duty 6.2L V8 cid:379 cc:6210 Crew Cab Pickup 81.8 in. bed
  5. 2015 Ford F-250 Super Duty 6.2L V8 cid:379 cc:6210 Crew Cab Pickup 81.8 in. bed
  6. 2015 Ford F-350 Super Duty 6.2L V8 cid:379 cc:6210 Crew Cab Pickup 81.8 in. bed
  7. 2014 Ford F-350 Super Duty 6.2L V8 cid:379 cc:6210 Crew Cab Pickup 98.0 in. bed
  8. 2014 Ford F-250 Super Duty 6.2L V8 cid:379 cc:6210 Crew Cab Pickup 81.8 in. bed
  9. 2014 Ford F-250 Super Duty 6.2L V8 cid:379 cc:6210 Crew Cab Pickup 98.0 in. bed
  10. 2014 Ford F-350 Super Duty 6.2L V8 cid:379 cc:6210 Crew Cab Pickup 81.8 in. bed
Authorized Dealer

About this product

Part #: 817701

Flowmaster's Force II Cat-back exhaust system for 2014-2016 Ford F-250/F-350 Super Duty trucks 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/DOS (Dual Out Rear or Dual Out Side) emissions-legal system for the 6.2L V8 (gas) engine features a 50 Series HD muffler and dual mandrel bent 3.00 in. stainless steel tailpipes for maximum performance. The system also features polished 4.00 in. stainless steel tips with Flowmaster's logo embossed into it. 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 Muffler; Natural Tubing
Exhaust SeriesForce II
Exhaust TypeDual
Exit PositionDual Out Side
Exit PositionDual Out Rear
Exit StyleStraight
Heat Shield AttachedNo
Inlet Diameter3.000 in.
MaterialStainless Steel
Mount TypeFlanged
Muffler Count1
Muffler Part NumberKit Only
Muffler Series50 Series HD
Outlet Diameter3.000 in.
Outlet Outside Diameter3.000 in.
Single or DualDual
Sound LevelMild/Moderate
System TypeCat Back
Tail Pipe Diameter3.000 in.
Tip CutAngle
Tip Edge StyleCut
Tip FinishPolished
Tip Length13.000 in.
Tip MaterialStainless Steel
Tip Quantity2
Tip ShapeRound
Tip TypeDouble Wall
TitleFlowmaster 817701 Cat-back System - DOR/S - Force II - Mild/Moderate 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?
Sound
View on Mathew'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 part was already in the truck, but it gives the truck a nice rumble.
View on Cesar's build
Andrew Allen

346

Andrew Allen
1985 GMC Jimmy
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 Amazing
View on Andrew's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
Was it easy to install? Any installation tips that will help others?
Go to a muffler shop.
Once you've had a chance to use the product, did it meet your expectations?
Yes very much so, it's been on my Durango since 2013.
View on Ron's build
Connor Jones

120

Connor Jones
1973 Dodge D250
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?
Seem nice. But they’re pretty close to the transmission
View on Connor'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.

shipping-worldwide from warehouse

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
Globe 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).

Decorative testimonal quote icon

What do you get when you mix Facebook, Amazon, and your favorite online car forum? You get Wheelwell.com.

undefined supporting their testimonial

Hot Rod Magazine

Decorative testimonal quote icon

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 supporting their testimonial

Matt Farah

The Smoking Tire / The Drive

Decorative testimonal quote icon

This is an awesome new site where enthusiasts can get together and figure out what products work best on their ride.

undefined supporting their testimonial

The Truck Show Podcast