2013-2018 Cummins 4" Downpipe Back Exhaust System w/Muffler (DDC-1874)
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2013-2018 Cummins 4" Downpipe Back Exhaust System w/Muffler (DDC-1874)
Description
Description
Fits
| Year | Make | Model |
| 2013-2018 | Dodge |
Ram 2500/3500 w/6.7L Cummins |
This high-flow 4" exhaust kit features 16-gauge mandrel-bent T409 stainless steel and a high-flow muffler for optimal diesel performance. Complete with clamps, pre-welded contour hangers, and reinforced flanges, installation is fast and hassle-free. Designed for 6.7L engines, it boosts torque, throttle response, fuel efficiency, and exhaust flow while lowering EGTs for reliable power and sound.
Part Number: DDC-1874
Features
Features
- 4" Downpipe-Back System
- T409 Stainless Steel Construction
- Factory-Style Flanged Connection
- Includes High-Flow Muffler
- Direct-Fit, Easy Installation
- Pre-Bent, Pre-Welded Hangers
- Precision Machined Turbo Flange
- No Exhaust Tip Included
- Reduces EGTs for Performance
Notes
Notes
- This system will NOT fit on a 2500 Series with air-ride!
- Requires (3) M10x1.5 40mm long bolts and (3) M10x1.5 flanged nuts. THESE ARE NOT INCLUDED.
- Ram 2500 uses coil springs, Ram 3500 uses leaf springs.
Questions and Answers
Questions and Answers
Previously asked questions
We've compiled a list of questions and answers below.
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Why are there no Flo-Pro turbo-back 4" exhaust kits available for the 2013-2018 Cummins?
These years of trucks came from the factory with a 4" downpipe, so Flo-Pro's systems start from the downpipe back
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Can this come with a quieter muffler?
No, please add a 51299 Twister resonator to your order as well.
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Does this exhaust system include plugs to fool the def system when you remove it?
No.
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Does this allow for removal of DPF SCR and cat?
Yes
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Can this ship to the U.S.?
Unfortunately, we cannot ship Exhaust or EGR components to the United States anymore due to EPA regulations. However, we can still send tuning and anything else you may be after.
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Will this system fit a 2016 2500 with factory airbags?
This system will NOT fit on a 2500 Series with Air-Ride.
