FITMENT
- 2010–2012 6.7L Dodge Ram Cummins 2500 / 3500 Turbo Diesel.
DESCRIPTION
Product Overview
- Heavy exhaust backpressure and continuous carbon buildup severely limit the power and fuel efficiency of 2010–2012 6.7L Cummins trucks. Restrictive factory exhaust filters trap heat and force frequent regen cycles under load, while stock EGR hardware and throttle restrictions feed dirty soot back into the intake tract.
- This complete 6.7L Cummins Upgrade Package clears every primary breathing restriction in one system. Featuring a heavy-duty 4-inch exhaust race pipe, high-flow throttle valve replacement tube, and precision EGR removal plates, it maximizes exhaust evacuation, prevents intake contamination, and supports a cleaner, far more responsive diesel engine setup.
Key Features
- Swap the factory DPF and catalytic converter for a 4" high-flow race pipe to maximize exhaust throughput and drop EGTs under load.
- Remove the EGR cooler and valve assembly entirely, eliminating soot recirculation and internal coolant leak risks.
- Replace the restrictive OEM throttle valve body with a smooth straight-through delete tube for full intake airflow.
- Reroute crankcase oil vapor away from the turbo inlet with the CCV system, keeping the compressor wheel, intercooler, and intake dry and clean.
- T-409 stainless steel construction for corrosion resistance and long service life.
FAQ
Q: What does the CCV reroute add to this 2010-2012 kit?
A: The factory CCV system dumps oily crankcase vapor directly into your turbo inlet, coating the compressor wheel and intercooler over time. The CCV reroute redirects these vapors away from the intake, keeping your turbo and intercooler clean while eliminating the need to periodically replace the expensive internal CCV filter inside the valve cover.
Q: Will removing the factory throttle valve affect engine shutdown?
A: No — with proper custom ECM delete tuning, the engine shuts down smoothly without the factory throttle valve. The straight delete tube simply opens the intake path, eliminating a major airflow restriction without compromising drivability.
Q: Do I still need to replace the OEM CCV filter after installing this reroute kit?
A: No, you won't ever need to replace it again. This kit completely bypasses the factory crankcase filtration system by routing oil vapors directly outside. Once installed with the provided billet block-off plug and vent hose, you can permanently eliminate the costly maintenance cycle of buying replacement OEM filter elements.
Q: Can I expect real MPG improvement with this 4-in-1 kit?
A: By cutting exhaust backpressure, ending DPF regeneration fuel dumps, and improving intake airflow, this kit helps boost overall engine efficiency. Actual MPG gains depend on your tune, driving style, load, and vehicle condition — but most owners see noticeable improvement, especially on the highway.
