This 4" Cab & Chassis DPF Race Pipe allows for the removal of the catalytic converter and DPF filter. By removing the SCR and DEF/Urea systems, your truck experiences better airflow and reduced back pressure, leading to more power and efficiency. Does not fit pickup trucks.
To complete the DPF delete you will need this DPF race pipe and one of the two SCR race pipes listed below. To determine the correct SCR race pipe, measure the distance from the back of the cab to the center of the rear wheel.
- If it measures less than 70", you will want the SCR Race Pipe < 70", found here.
- If it measures 70" or more, you will need the SCR Race Pipe > 70", found here.
Ram Cummins 6.7L - 40 Cal 4" Cab & Chassis DPF Race Pipe
- 2011 & 2012 Dodge Ram 2500 / 3500 Cab & Chassis with a 6.7L Cummins engine
- Does not fit pickup trucks
- 2011 & 2012 Dodge Ram 2500 / 3500 Cab & Chassis with a 6.7L Cummins engine
ALUMINIZED
304 FEATURES (SERIES III)
- 4" Aluminized steel piping
- OE style hangers for easy installation
- Maximum exhaust flow
- No bungs
- 4" Austenitic stainless steel piping
- OE style hangers for easy installation
- Maximum exhaust flow
- No bungs
- High rust resistance - up to 20 years
- Non-Magnetic
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