FITMENT
- 2019-2024 6.7L Dodge Ram Cummins 2500 / 3500 Turbo Diesel.
- NOTE: Fits standard Pickup models (Crew Cab Short/Long Bed and Mega Cab).
- Does NOT fit commercial Cab & Chassis (4500/5500) models.
DESCRIPTION
Product Overview
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The 19–24 6.7L Ram delivers a massive 850–1,000 lb-ft of torque, but its emissions stack chokes it with frequent P20EE SCR codes and false "derate" events that freeze your truck.
- Regens only burn soot, leaving permanent metallic ash. Because high-torque 19–24 Ram engines plug filters faster, forcing a $4k–$5k factory DPF replacement.
- This DP-Back system grants Ram a crisp, unchoked diesel bark, improved fuel economy, and an aggressive side-exit appearance without the nightmare of removing the tight turbo flange clamp.
Key Features
- Mandrel-Bent T-409 Stainless Steel: Crafted from heavy-duty 409 SS with mandrel-bent curves to guarantee the 4" inner diameter never shrinks, maximizes flow, and resists harsh winter road salts.
- Massive 4" Deep-Bass Airflow: Offers a whopping 56% more cross-sectional flow area. It completely eliminates exhaust backpressure, making it the ultimate setup for trucks running aggressive 150+ HP tunes or towing massive loads.
- Smart DP-Back Engineering: Bolts directly to the rear flange of factory downpipe. It completely overwrites the failure-prone DPF/CAT/SCR stack and stock tailpipe while completely avoiding the knuckle-busting hassle of removing the turbocharger housing clamp.
- Maximum EGT Reduction: Tethers down the restrictive emission canisters where 1,200°F+ regeneration heat bakes your undercarriage. Hot exhaust gases escape instantly, drastically dropping EGTs to protect turbo and head gasket under heavy stress.
FAQ
Q: I am converting my Ram 2500 from factory air suspension to aftermarket standard coil springs (Air Delete). Will this full exhaust fit then?
A: Yes. Once the bulky factory airbags and brackets are completely removed and replaced with standard coil springs, the rear axle clearance opens up perfectly, allowing this 4" or 5" full-length system to fit with zero issues.
Q: Why is a DPF delete so critical for 2019–2022 models compared to older Rams?
A: Replacement costs have skyrocketed. A factory DPF costs $4,000–$5,000 out of pocket, and integrated DEF heaters cost 20-30% more to repair. At $558, this complete 5" system is the ultimate insurance against astronomical dealer bills, while bumping your combined fuel mileage up to a healthy 18–19 MPG.
Q: Will I need to cut this pipe during installation?
A: It depends on your wheelbase. We ship the kit with straight extension sections to cover longer wheelbases (like Crew Cab Long Bed or Mega Cab). If you drive a shorter configuration (like a Crew Cab Short Bed), you will need to trim the straight extension pipe according to the manual before final clamping.
Q: Why are DPF delete and EGR delete equally important to do at the same time?
A: They protect opposite ends of your engine. The DPF delete frees up the exhaust side, stopping high backpressure and $5k filter clogging bills. The EGR delete protects the intake side, preventing abrasive, hot carbon soot from cycling back into cylinders, which chokes engine and causes massive internal wear.
