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2011-2019 Powerstroke 5" SS Downpipe Back Exhaust System - No Muffler (DDC-5F11)

(15)
Dirty Diesel Customs
$860.00 CAD
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Warranty

Description

Fits

Year Make Model
2011-2019 Ford Powerstroke F-250/F-350 w/ 6.7L & Automatic Transmission

Note: Fits Automatic Transmission trucks ONLY. Does NOT fit Regular Cab models. 2017+ models with the optional hitch prep package will require modification.

The DDC-5F11 is a 5" downpipe back single exhaust system built for 2011 to 2019 Ford Super Duty 6.7L trucks, giving race applications the airflow they need for serious diesel performance. By removing the restrictive OE exhaust, you reduce EGTs while boosting throttle response, torque, and fuel mileage. This race exhaust includes all required clamps, pre-welded, contour-bent hangers, and strong flanges for a smooth installation, delivering a powerful straight-pipe sound without a muffler.

Why Shop Dirty Exhausts?
When you buy from Dirty Diesel, you’re buying peace of mind. We’ve put in the work to bring you exhaust systems that meet our strict standards for durability and flow. Every kit is vetted for a precision, bolt-on fit, ensuring you get a high-performance system that sounds as good as it performs, without the headache of poor fitment or subpar materials.

Part Number: DDC-5F11

Features
  • 5" downpipe back race exhaust
  • No muffler, straight pipe sound
  • Mounts to OE hangers
  • Durable stainless steel build
  • Single side exit design

Includes
  • (1) 5" Stainless Steel Downpipe Back Exhaust System
  • (1) Set of Heavy-Duty Clamps
  • Pre-Weld Contour-Bent Hangers

Warranty
We overengineer everything we make. It's manufactured to last and tested to prove it, and if by some strange anomaly it ever lets you down, we'll fix it, have a word with whoever built it, and come back stronger. That's the Dirty Lifetime Warranty. Click here for all the details.

Questions and Answers

Don't see your question? Ask us anything about this product.

  • Is the bracket on the flange welded to the pipe

    No.

  • Does this fit on the stock down pipe

    Yes.

  • Does this come with a down pipe?

    No, this is a downpipe back kit.

  • Note previous message . . . the C6292304 system is 304 s.s. and that's what I was looking for in a 5" version, 304s.s..

    We would recommend this instead -> 2011-2019 Powerstroke 5" Downpipe Back Exhaust - no muffler.

Customer Reviews

Overall rating: 4.8 / 5 from 15 reviews.

Customer photo review of 2011-2019 Powerstroke 5" Downpipe Back Exhaust - No Muffler (DDC-5F11)

Bought this for a regular cab truck wich is my fault for not reading the whole description. Would have worked completely fine if the company flared the main pipe and not the extension pipes for longer trucks. Ended up having to cut off how long the flare would have been then just welded it together works fine but would be a easier fit and more universal product if it was just flared differently

Gibson F. 3/5

2011-2019 Powerstroke 5" Downpipe Back Exhaust - No Muffler (DDC-5F11)

  • Endless Support

    A team on staff, ready to help before or after your purchase.

  • We sell what we use.

    We only carry the best in Diesel Performance.

  • Canadian. Eh?

    Located in West Kelowna, BC.
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