FITMENT
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2007.5-2009 6.7L Dodge Ram Cummins 2500 3500 Diesel.
DESCRIPTION
Product Overview
- The 2007.5–2009 Ram 6.7L Cummins suffers from fuel-wasting active DPF regenerations, heavy exhaust backpressure, and leaking EGR coolers that choke the engine with thick carbon sludge.
- The 4" Delete Kit with Mini Maxx V1 Tuner fixes these issues completely. The pre-loaded tuner clears CEL codes and disables emissions diagnostics, while the 4" race pipe and EGR bypass lower EGTs, stop intake sludge, eliminate backpressure, and unlock 150+ HP on-the-fly.
Key Features
- Shift-on-the-Fly Power Gains: Switch power levels directly from the cabin display, unlocking up to 150+ additional horsepower and restoring legendary Cummins low-end torque.
- Stops hot exhaust gases from being recirculated into the combustion chamber, leading to significantly lower EGTs during heavy towing.
- 4" High-Flow DPF Race Pipe: Replaces restrictive factory DPF and DOC filters with a 4" mandrel-bent stainless steel pipe, maximizing exhaust velocity, dropping EGTs, and eliminating backpressure.
- Ultimate 3-in-1 Cummins Delete Solution: Completely removes and disables restrictive DPF pipes, failure-prone EGR coolers in a single package.
FAQ
Q: Does this 4" DPF delete pipe retain my factory exhaust muffler and tailpipe?
A: Yes. This 4-inch race pipe replaces only the restrictive mid-ship DPF/DOC assembly, bolting directly between your factory turbo and stock rear tailpipe.
Q: Will the included Mini Maxx V1 tuner clear check engine lights and stop DPF/EGR error codes?
A: Yes. The pre-loaded delete software automatically turns off diagnostic trouble codes (CEL) for DPF pressure sensors, EGT sensors, and EGR valves.
Q: Can I change power levels on-the-fly while driving with the included tuner?
A: Yes. SOTF lets you switch between Stock (+0 HP), Tow (+50 HP), Street (+100 HP), and Performance (+150+ HP) levels while driving. Note that a physical SOTF multi-position switch (connected to engine sensors or the tuner harness) is required to control dynamic power changes.
Q: What should I do with the unplugged exhaust EGT and pressure sensors after removing the DPF?
A: Since the tuner permanently disables all exhaust emissions monitoring, you can safely remove the physical sensors along with the DPF pipe. Zip-tie the exposed chassis wiring harness connectors safely up along the frame rail.
