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Description
Ram Cummins 6.7L Cab & Chassis DPF Delete Pipe (2011-2012)Introduction The Ram Cummins 6. 7L Cab & Chassis DPF Delete Pipe (2011 2012) is a 4 inch aluminized race pipe that replaces the factory section to remove the CAT and DPF. Built for Cummins Cab & Chassis work trucks only. Increases flow, drops back pressure and improves pull with proper race tuning. Not for pickups. Note: To complete the emissions deletion process, a second pipe is required. Features 4" aluminized steel for durability and value OE
Introduction
The Ram Cummins 6.7L Cab & Chassis DPF Delete Pipe (2011-2012) is a 4 inch aluminized race pipe that replaces the factory section to remove the CAT and DPF. Built for Cummins Cab & Chassis work trucks only. Increases flow, drops back-pressure and improves pull with proper race tuning. Not for pickups.
Note: To complete the emissions deletion process, a second pipe is required.
Features
- 4" aluminized steel for durability and value
- OE-style hangers for a secure, factory-like mount
- No bungs for maximum flow in race use
- Length options to match cab-to-axle measurement
Benefits
- Power & torque: Freer exhaust path improves mid-range
- Lower EGTs: Reduced backpressure under load and towing
- Throttle response: Quicker spool and stronger tip-in
- Simple install: Bolt-on section using stock-style hangers
Compatibility
- 2011-2012 RAM 6.7L Cummins Cab & Chassis (C&C)
- Note: Does not fit pickup models for Pick Up Models ➤
Second pipe selection (required to complete SCR/urea Delete ):
- Measure back of cab → center of rear wheel (cab-to-axle).
Technical Specifications
- Diameter: 4 inches
- Material: Aluminized steel
- Layout: Race section that removes catalytic converter and DPF
- Hangers: OE-style
- System note: A second SCR/urea race pipe (listed above) is needed for a complete the emissions delete
Installation & Notes
- Difficulty: Moderate; penetrating oil and exhaust tools recommended
- Tuning: Race calibration required to prevent DTCs and realize gains
- Legal: Off-road/competition use only. Check all laws before purchase and use
Frequently Asked Questions
Will this fit my pickup?
No. Cab & Chassis trucks only.
How do I choose the second pipe length?
Measure from the back of cab to the center of the rear wheel. If its less than 70" buy Under 70" pipe. If its more than 70" buy Over 70" pipe.
Do I need more parts for a full delete?
Yes. This DPF race pipe plus the SCR/urea second pipe completes the route.
Is tuning required?
Yes. A race tune is mandatory after installation to avoid DTCs.
Can I use this for daily street driving?
No. Off-road/competition use only.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy