dpf-back

Flowmaster 817621 - Force II DPF-Back Exhaust System

Name: Flowmaster 817621 - Force II DPF-Back Exhaust System (817621)
Brand: Flowmaster
SKU: 5b00024e259b31d67f87ff9d
Price: 857.95 USD
Availability: InStock

$857.95

$954.00

You save: $96.05 (10%) off MSRP

Free shipping & easy returns on this item!

In Stock

This product ships between 3 and 4 business days

1 of 3

Check to see if this fits your vehicle

This part fits

2012 Ram 2500 Laramie 6.7L L6 cid:408 Crew Cab Pickup 98.3 in. bed
2012 Ram 2500 Laramie Longhorn 6.7L L6 cid:408 Crew Cab Pickup 76.3 in. bed
2012 Ram 3500 SLT 6.7L L6 cid:408 Standard Cab Pickup 98.3 in. bed
2012 Ram 3500 SLT 6.7L L6 cid:408 Extended Crew Cab Pickup 98.3 in. bed
2012 Ram 3500 ST 6.7L L6 cid:408 Crew Cab Pickup 98.3 in. bed
2012 Ram 3500 ST 6.7L L6 cid:408 Standard Cab Pickup 76.3 in. bed
2012 Ram 3500 ST 6.7L L6 cid:408 Standard Cab Pickup 98.3 in. bed
2012 Ram 3500 Laramie 6.7L L6 cid:408 Extended Crew Cab Pickup 98.3 in. bed
2012 Ram 3500 Laramie 6.7L L6 cid:408 Crew Cab Pickup 98.3 in. bed
2012 Ram 3500 Laramie 6.7L L6 cid:408 Extended Crew Cab Pickup 76.3 in. bed
2012 Ram 3500 SLT 6.7L L6 cid:408 Extended Crew Cab Pickup 76.3 in. bed
2012 Ram 3500 SLT 6.7L L6 cid:408 Crew Cab Pickup 76.3 in. bed
2012 Ram 3500 Laramie Longhorn 6.7L L6 cid:408 Extended Crew Cab Pickup 98.3 in. bed
2012 Ram 2500 Laramie Longhorn 6.7L L6 cid:408 Crew Cab Pickup 98.3 in. bed
2012 Ram 3500 SLT 6.7L L6 cid:408 Crew Cab Pickup 98.3 in. bed
2012 Ram 3500 SLT 6.7L L6 cid:408 Standard Cab Pickup 76.3 in. bed
2012 Ram 2500 Laramie Longhorn 6.7L L6 cid:408 Extended Crew Cab Pickup 76.3 in. bed
2012 Ram 2500 Laramie 6.7L L6 cid:408 Extended Crew Cab Pickup 98.3 in. bed
2012 Ram 3500 ST 6.7L L6 cid:408 Crew Cab Pickup 76.3 in. bed
2012 Ram 2500 Laramie 6.7L L6 cid:408 Extended Crew Cab Pickup 76.3 in. bed
2012 Ram 2500 ST 6.7L L6 cid:408 Crew Cab Pickup 76.3 in. bed
2012 Ram 2500 SLT 6.7L L6 cid:408 Standard Cab Pickup 98.3 in. bed
2012 Ram 3500 Laramie 6.7L L6 cid:408 Crew Cab Pickup 76.3 in. bed
2012 Ram 2500 ST 6.7L L6 cid:408 Standard Cab Pickup 98.3 in. bed
2012 Ram 2500 ST 6.7L L6 cid:408 Crew Cab Pickup 98.3 in. bed
2012 Ram 2500 Laramie 6.7L L6 cid:408 Crew Cab Pickup 76.3 in. bed
2012 Ram 2500 SLT 6.7L L6 cid:408 Extended Crew Cab Pickup 98.3 in. bed
2012 Ram 3500 Laramie Longhorn 6.7L L6 cid:408 Crew Cab Pickup 76.3 in. bed
2012 Ram 3500 Laramie Longhorn 6.7L L6 cid:408 Extended Crew Cab Pickup 76.3 in. bed
2012 Ram 3500 Laramie Longhorn 6.7L L6 cid:408 Crew Cab Pickup 98.3 in. bed
2012 Ram 2500 Laramie Longhorn 6.7L L6 cid:408 Extended Crew Cab Pickup 98.3 in. bed
2012 Ram 2500 SLT 6.7L L6 cid:408 Crew Cab Pickup 76.3 in. bed
2012 Ram 2500 SLT 6.7L L6 cid:408 Extended Crew Cab Pickup 76.3 in. bed
2012 Ram 2500 SLT 6.7L L6 cid:408 Standard Cab Pickup 76.3 in. bed
2012 Ram 2500 SLT 6.7L L6 cid:408 Crew Cab Pickup 98.3 in. bed
2012 Ram 2500 ST 6.7L L6 cid:408 Standard Cab Pickup 76.3 in. bed
2011 Ram 2500 SLT 6.7L L6 cid:408 98.3 in. bed
2011 Ram 2500 ST 6.7L L6 cid:408 76.3 in. bed
2011 Ram 2500 ST 6.7L L6 cid:408 98.3 in. bed
2011 Ram 3500 ST 6.7L L6 cid:408 Standard Cab Pickup 76.3 in. bed
2011 Ram 3500 ST 6.7L L6 cid:408 Crew Cab Pickup 76.3 in. bed
2011 Ram 3500 SLT 6.7L L6 cid:408 Extended Crew Cab Pickup 76.3 in. bed
2011 Ram 2500 Laramie Longhorn 6.7L L6 cid:408 76.3 in. bed
2011 Ram 2500 Laramie Longhorn 6.7L L6 cid:408 98.3 in. bed
2011 Ram 2500 SLT 6.7L L6 cid:408 76.3 in. bed
2011 Ram 3500 Laramie 6.7L L6 cid:408 Extended Crew Cab Pickup 98.3 in. bed
2011 Ram 3500 Laramie Longhorn 6.7L L6 cid:408 Crew Cab Pickup 76.3 in. bed
2011 Ram 3500 Laramie Longhorn 6.7L L6 cid:408 Extended Crew Cab Pickup 76.3 in. bed
2011 Ram 3500 Laramie Longhorn 6.7L L6 cid:408 Crew Cab Pickup 98.3 in. bed
2011 Ram 3500 ST 6.7L L6 cid:408 Crew Cab Pickup 98.3 in. bed
2011 Ram 3500 ST 6.7L L6 cid:408 Standard Cab Pickup 98.3 in. bed
2011 Ram 3500 Laramie Longhorn 6.7L L6 cid:408 Extended Crew Cab Pickup 98.3 in. bed
2011 Ram 3500 SLT 6.7L L6 cid:408 Crew Cab Pickup 76.3 in. bed
2011 Ram 3500 SLT 6.7L L6 cid:408 Standard Cab Pickup 76.3 in. bed
2011 Ram 3500 SLT 6.7L L6 cid:408 Crew Cab Pickup 98.3 in. bed
2011 Ram 3500 SLT 6.7L L6 cid:408 Extended Crew Cab Pickup 98.3 in. bed
2011 Ram 3500 Laramie 6.7L L6 cid:408 Crew Cab Pickup 76.3 in. bed
2011 Ram 3500 Laramie 6.7L L6 cid:408 Extended Crew Cab Pickup 76.3 in. bed
2011 Ram 3500 Laramie 6.7L L6 cid:408 Crew Cab Pickup 98.3 in. bed
2011 Ram 3500 SLT 6.7L L6 cid:408 Standard Cab Pickup 98.3 in. bed
2011 Ram 2500 Laramie 6.7L L6 cid:408 76.3 in. bed
2011 Ram 2500 Laramie 6.7L L6 cid:408 98.3 in. bed
2010 Dodge Ram 2500 TRX 6.7L L6 cid:408 98.3 in. bed
2010 Dodge Ram 3500 6.7L L6 cid:408 Crew Cab Pickup 76.3 in. bed
2010 Dodge Ram 3500 6.7L L6 cid:408 Standard Cab Pickup 98.3 in. bed
2010 Dodge Ram 3500 6.7L L6 cid:408 Extended Crew Cab Pickup 98.3 in. bed
2010 Dodge Ram 3500 6.7L L6 cid:408 Crew Cab Pickup 98.3 in. bed
2010 Dodge Ram 3500 6.7L L6 cid:408 Standard Cab Pickup 76.3 in. bed
2010 Dodge Ram 2500 SXT 6.7L L6 cid:408 98.3 in. bed
2010 Dodge Ram 3500 6.7L L6 cid:408 Extended Crew Cab Pickup 76.3 in. bed
2010 Dodge Ram 2500 Laramie 6.7L L6 cid:408 76.3 in. bed
2010 Dodge Ram 2500 TRX 6.7L L6 cid:408 76.3 in. bed
2010 Dodge Ram 2500 ST 6.7L L6 cid:408 76.3 in. bed
2010 Dodge Ram 2500 SLT 6.7L L6 cid:408 98.3 in. bed
2010 Dodge Ram 2500 SLT 6.7L L6 cid:408 76.3 in. bed
2010 Dodge Ram 2500 Laramie 6.7L L6 cid:408 98.3 in. bed
2010 Dodge Ram 2500 SXT 6.7L L6 cid:408 76.3 in. bed
2010 Dodge Ram 2500 ST 6.7L L6 cid:408 98.3 in. bed
2009 Dodge Ram 2500 ST 6.7L L6 cid:408 98.3 in. bed
2009 Dodge Ram 3500 6.7L L6 cid:408 Standard Cab Pickup 76.3 in. bed
2009 Dodge Ram 3500 6.7L L6 cid:408 Standard Cab Pickup 98.3 in. bed
2009 Dodge Ram 3500 6.7L L6 cid:408 Extended Crew Cab Pickup 98.3 in. bed
2009 Dodge Ram 3500 6.7L L6 cid:408 Crew Cab Pickup 98.3 in. bed
2009 Dodge Ram 2500 SXT 6.7L L6 cid:408 98.3 in. bed
2009 Dodge Ram 2500 SXT 6.7L L6 cid:408 76.3 in. bed
2009 Dodge Ram 3500 6.7L L6 cid:408 Crew Cab Pickup 76.3 in. bed
2009 Dodge Ram 2500 Laramie 6.7L L6 cid:408 76.3 in. bed
2009 Dodge Ram 2500 Laramie 6.7L L6 cid:408 98.3 in. bed
2009 Dodge Ram 2500 SLT 6.7L L6 cid:408 98.3 in. bed
2009 Dodge Ram 2500 ST 6.7L L6 cid:408 76.3 in. bed
2009 Dodge Ram 2500 SLT 6.7L L6 cid:408 76.3 in. bed
2009 Dodge Ram 3500 6.7L L6 cid:408 Extended Crew Cab Pickup 76.3 in. bed
2008 Dodge Ram 3500 ST 6.7L L6 cid:408 Standard Cab Pickup 76.3 in. bed
2008 Dodge Ram 3500 ST 6.7L L6 cid:408 Crew Cab Pickup 98.3 in. bed
2008 Dodge Ram 3500 ST 6.7L L6 cid:408 Standard Cab Pickup 98.3 in. bed
2008 Dodge Ram 3500 SXT 6.7L L6 cid:408 Crew Cab Pickup 76.3 in. bed
2008 Dodge Ram 3500 SXT 6.7L L6 cid:408 Standard Cab Pickup 76.3 in. bed
2008 Dodge Ram 3500 SXT 6.7L L6 cid:408 Standard Cab Pickup 98.3 in. bed
2008 Dodge Ram 3500 Laramie 6.7L L6 cid:408 Extended Crew Cab Pickup 76.3 in. bed
2008 Dodge Ram 3500 SXT 6.7L L6 cid:408 Crew Cab Pickup 98.3 in. bed
2008 Dodge Ram 3500 Laramie 6.7L L6 cid:408 Crew Cab Pickup 76.3 in. bed
2008 Dodge Ram 3500 ST 6.7L L6 cid:408 Crew Cab Pickup 76.3 in. bed
2008 Dodge Ram 3500 SLT 6.7L L6 cid:408 Standard Cab Pickup 76.3 in. bed
2008 Dodge Ram 3500 SLT 6.7L L6 cid:408 Crew Cab Pickup 98.3 in. bed
2008 Dodge Ram 3500 SLT 6.7L L6 cid:408 Extended Crew Cab Pickup 98.3 in. bed
2008 Dodge Ram 3500 SLT 6.7L L6 cid:408 Standard Cab Pickup 98.3 in. bed
2008 Dodge Ram 2500 SLT 6.7L L6 cid:408 98.3 in. bed
2008 Dodge Ram 2500 SLT 6.7L L6 cid:408 76.3 in. bed
2008 Dodge Ram 3500 Laramie 6.7L L6 cid:408 Crew Cab Pickup 98.3 in. bed
2008 Dodge Ram 3500 Laramie 6.7L L6 cid:408 Extended Crew Cab Pickup 98.3 in. bed
2008 Dodge Ram 3500 SLT 6.7L L6 cid:408 Crew Cab Pickup 76.3 in. bed
2008 Dodge Ram 3500 SLT 6.7L L6 cid:408 Extended Crew Cab Pickup 76.3 in. bed
2008 Dodge Ram 2500 ST 6.7L L6 cid:408 76.3 in. bed
2008 Dodge Ram 2500 ST 6.7L L6 cid:408 98.3 in. bed
2008 Dodge Ram 2500 SXT 6.7L L6 cid:408 76.3 in. bed
2008 Dodge Ram 2500 SXT 6.7L L6 cid:408 98.3 in. bed
2008 Dodge Ram 2500 Laramie 6.7L L6 cid:408 98.3 in. bed
2008 Dodge Ram 2500 Laramie 6.7L L6 cid:408 76.3 in. bed
2007 Dodge Ram 3500 SLT 6.7L L6 cid:408 Crew Cab Pickup 98.3 in. bed
2007 Dodge Ram 2500 ST 6.7L L6 cid:408 98.3 in. bed
2007 Dodge Ram 3500 SLT 6.7L L6 cid:408 Crew Cab Pickup 76.3 in. bed
2007 Dodge Ram 3500 ST 6.7L L6 cid:408 Standard Cab Pickup 76.3 in. bed
2007 Dodge Ram 3500 ST 6.7L L6 cid:408 Crew Cab Pickup 98.3 in. bed
2007 Dodge Ram 3500 ST 6.7L L6 cid:408 Standard Cab Pickup 98.3 in. bed
2007 Dodge Ram 3500 SLT 6.7L L6 cid:408 Extended Crew Cab Pickup 76.3 in. bed
2007 Dodge Ram 3500 SLT 6.7L L6 cid:408 Extended Crew Cab Pickup 98.3 in. bed
2007 Dodge Ram 3500 SLT 6.7L L6 cid:408 Standard Cab Pickup 98.3 in. bed
2007 Dodge Ram 3500 Sport 6.7L L6 cid:408 Crew Cab Pickup 76.3 in. bed
2007 Dodge Ram 3500 SLT 6.7L L6 cid:408 Standard Cab Pickup 76.3 in. bed
2007 Dodge Ram 3500 Laramie 6.7L L6 cid:408 Extended Crew Cab Pickup 98.3 in. bed
2007 Dodge Ram 3500 Laramie 6.7L L6 cid:408 Crew Cab Pickup 76.3 in. bed
2007 Dodge Ram 3500 Laramie 6.7L L6 cid:408 Extended Crew Cab Pickup 76.3 in. bed
2007 Dodge Ram 3500 Laramie 6.7L L6 cid:408 Crew Cab Pickup 98.3 in. bed
2007 Dodge Ram 2500 SLT 6.7L L6 cid:408 76.3 in. bed
2007 Dodge Ram 2500 ST 6.7L L6 cid:408 76.3 in. bed
2007 Dodge Ram 2500 SLT 6.7L L6 cid:408 98.3 in. bed
2007 Dodge Ram 3500 ST 6.7L L6 cid:408 Crew Cab Pickup 76.3 in. bed
2007 Dodge Ram 3500 Sport 6.7L L6 cid:408 Standard Cab Pickup 76.3 in. bed
2007 Dodge Ram 2500 Laramie 6.7L L6 cid:408 76.3 in. bed
2007 Dodge Ram 2500 Laramie 6.7L L6 cid:408 98.3 in. bed

show all...

Authorized Dealer

About this product

Part #: 817621

Flowmaster's new Force II systems for modern diesel trucks bolt on directly behind the DPF for 50-state emissions legality and feature mandrel bent stainless steel piping. The systems are carefully engineered on the vehicles for fitment, performance and mild sound. Some systems feature Outlaw mufflers when some sound control beyond the DPF is needed, while others eliminate the muffler entirely. All systems feature Flowmaster's lifetime limited warranty and all necessary installation hardware.

More Details

Exhaust Series	Force II
Exhaust Type	Single
Exit Position	Single Side
Exit Style	Straight
Heat Shield Attached	No
Inlet Diameter	4.000 in.
Inlet Inside Diameter	4.000 in.
Material	Stainless Steel
Muffler Count	1
Muffler Part Number	Kit Only
Muffler Series	Outlaw
Outlet Diameter	4.000 in.
Outlet Outside Diameter	5.000 in.
Single or Dual	Single
Sound Level	Mild/Moderate
System Type	Down Pipe Back
Tail Pipe Diameter	4.000 in.
Tip Diameter	5.000 in.
Tip Length	14.000 in.
Tip Quantity	1
Title	Flowmaster 817621 Axle-back - 409S - Single Side Exit - Force II - After DPF - Mild/Moderate Sound
Tubing Diameter	4.000 in.

Additional Documents

See what our community says about flowmaster products

101

Jon Miller

1997 GMC Sonoma

What made you choose this particular product?

Researched how it would sound on my truck

Is this your first time buying from this brand? Did you consider other brands?

Yes my first time, and I did consider other brands but decided on Flowmaster

Once you've had a chance to use the product, did it meet your expectations?

It was a great choice and my truck sounds 100 times better than the cherry bomb

View on Jon's build

Evan Swadley

2002 Toyota Tundra

Was it easy to install? Any installation tips that will help others?

Easy to install, just get a better pair of exhaust hangers.

View on Evan's build

136

Gary Butler

2003 HUMMER H2

What made you choose this particular product?

Sound awesome

Is this your first time buying from this brand? Did you consider other brands?

View on Gary's build

Mikayle Co

2007 GMC Yukon

What made you choose this particular product?

Price

Is this your first time buying from this brand? Did you consider other brands?

Considered many but yes it if my first

Was it easy to install? Any installation tips that will help others?

Installed in a shop

Once you've had a chance to use the product, did it meet your expectations?

Yes

View on Mikayle's build

121

Randy Sparks

2004 Chrysler PT Cruiser

What made you choose this particular product?

This is the only type I suggest you put on your pt. It sounds amazing,no rice. You wont regret it.

Is this your first time buying from this brand? Did you consider other brands?

Was it easy to install? Any installation tips that will help others?

professionally installed

Once you've had a chance to use the product, did it meet your expectations?

very much, constant compliments

View on Randy's build

TOP RATED Flowmaster Exhaust

Shop all Flowmaster Exhaust

MFR# 817621

Flowmaster - Force II DPF-Back Exhaust System

Flowmaster

$857.95$954.00

Save $96.05 (10%) off MSRP

WARNING: 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.

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

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).

Email Us

orders@wheelwell.com