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
- The 2019–2024 Dodge Ram 6.7L Cummins inline-6 engine comes restricted from the factory by a heavily packed emissions assembly. The stock DPF and catalytic converter trap intense heat, cause severe exhaust backpressure behind the turbo, and trigger frequent regens that waste diesel fuel and pollute your engine oil.
- The 4" CAT & DPF Delete Race Pipe is the ultimate performance mid-pipe upgrade for your 2019–2024 Ram. this straight race pipe replaces the entire mid-body emissions setup. By allowing exhaust gases to exit freely, it drastically lowers towing EGTs, improves throttle response, unlocks better MPG, and delivers that deep, iconic Cummins turbo whistle and exhaust tone.
Key Features
- Premium T409 Stainless Steel: Mandrel-bent 4" T409 stainless steel tubing built to withstand extreme EGTs, road salt, and harsh off-road environments.
- Eliminate Restrictive Emissions Components: Replaces the dense, high-backpressure factory DPF and catalytic converter assembly on 2019–2021 models with a smooth 4-inch high-flow straight pipe.
- Accelerate Exhaust Evacuation: Sharply reduces turbine backpressure to lower EGTs under heavy towing loads, speed up turbo response, and restore lost engine horsepower.
- Stop Fuel-Wasting Regens: Permanently eliminates active DPF regeneration cycles to improve overall fuel economy (MPG) and prevent fuel dilution in your engine oil.
FAQ
Q: Can I install this 4" CAT & DPF Delete Race Pipe without dropping the transmission crossmember?
A: Yes. Seguler mid-pipes are designed with optimized multi-piece slip-fit joints. This allows for smooth maneuverability through tight frame rails and around the 2019–2024 transmission crossmember without requiring heavy chassis disassembly.
Q: How does this mid-pipe upgrade affect turbocharger longevity on the 6.7L Cummins?
A: Extremely positively. The factory DPF acts as a thermal dam, trapping extreme heat directly behind the VGT. Eliminating this backpressure allows the VGT turbine wheel to cool down rapidly after heavy towing, preventing oil coking on turbo bearings and extending turbo lifespan.
Q: Why doesn't Seguler include pre-welded sensor bungs on this race pipe?
A: Pre-welded bungs are unnecessary on a true delete setup and often become major rust points or leak sources over time. Once your ECM is flashed with a delete tune, exhaust temperature and pressure sensors are electronically disabled, making a smooth, bungless straight pipe the cleanest and most durable design.
Q: Do you recommend pairing this race pipe with an EGR Delete Kit?
A: Highly recommended. While this race pipe frees exhaust flow, an EGR Delete Kit stops hot, soot-heavy gases from entering your intake manifold. Combining both keeps intake air cool and clean, prevents valve soot buildup, and offers complete engine protection.
