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T304 Stainless Steel
The Purest Stainless Steel used in Exhaust System Manufacturing
High Rust Resistance
Lasts Up To 20+ years
Looks Better
T409 Stainless Steel
The Standard Stainless Steel used in Exhaust System Manufacturing
Low Rust Resistance
Lasts Up To 5-8 Years
Looks Dull
Attention
A 2022 Cummins Tune Package was added to your cart. This tune is a beta tune that may cause the following:
- Low power
- Poor fuel mileage
- Engine codes that may appear
- Poor shifting characteristics
For a tested and proven tune, please view our Ram Cummins 6.7L All-in-One DPF/DEF/EGR Delete Kit w/ECM Swap (2022-2024)
Introduction
The 2010–2012 Cummins 6.7L DPF/DEF/EGR delete kit is a complete off-road performance package for RAM 2500 and RAM 3500 trucks. It includes a Mini Maxx V1 delete tuner, 4" stainless steel DPF delete race pipe and a full EGR valve and cooler delete kit — everything needed to delete the emissions system in one kit.
Vehicle Compatibility
- Years: 2010, 2011, 2012
- Make: RAM
- Model: 2500, 3500
- Engine: 6.7L Cummins Diesel
- Note: Does not fit Cab & Chassis models.
What's Included
- Mini Maxx V1 Delete Tuner – delete tuner with aggressive tune flashes for maximum power
- 4" Stainless Steel DPF Delete Race Pipe – free-flowing exhaust pipe, replaces the DPF
- Full EGR Valve & Cooler Delete Kit – complete EGR delete, removes both the valve and cooler
Technical Specifications
| Tuner | Mini Maxx V1 Delete Tuner |
|---|---|
| Pipe Diameter | 4 Inches |
| Pipe Material | Stainless Steel |
| EGR Delete | Full valve and cooler delete |
| Cab & Chassis Fitment | Not compatible |
| Intended Use | Off-road use only |
Key Features & Build Details
- Mini Maxx V1 delete tuner – aggressive tune flashes unlock additional power. Required before removing any emissions components.
- 4" stainless steel DPF delete race pipe – free-flowing exhaust removes the DPF restriction. Stainless steel construction for long-term durability.
- Full EGR valve and cooler delete – removes both the EGR valve and cooler. Eliminates hot exhaust gas recirculation into the intake.
- Complete kit – tuner, pipe and EGR delete all included. No need to source components separately.
Performance Benefits
- More power and fuel efficiency – free-flowing exhaust reduces backpressure, allowing the engine to produce more power and run more efficiently.
- Lower combustion temperatures – EGR delete stops hot exhaust gases from re-entering the intake, reducing combustion temps and extending engine and cooling system life.
- Aggressive tune flashes – Mini Maxx V1 tuner unlocks additional power levels beyond the base delete tune.
Optional Add-Ons
- Cold Air Intake – improves airflow for better engine response
- Throttle Valve Delete – further improves airflow and efficiency
- 4" Muffler – reduces exhaust noise without affecting performance
Installation & Notes
Tune the vehicle with the Mini Maxx V1 and verify no fault codes before removing any emissions components. All three components — tuner, DPF delete pipe and EGR delete kit — are included. Does not fit Cab & Chassis models. Off-road use only.
Frequently Asked Questions
Q: Does this 6.7 Cummins delete kit include a tuner?
A: Yes. The Mini Maxx V1 delete tuner is included. Tune the truck and clear all fault codes before removing any emissions components.
Q: What does this kit delete?
A: The kit deletes the DPF, DEF system and full EGR (valve and cooler) on 2010–2012 RAM 2500 and 3500 6.7L Cummins trucks.
Q: Does this fit 2010, 2011 and 2012 Cummins trucks?
A: Yes. Fits 2010, 2011 and 2012 RAM 2500 and RAM 3500 with the 6.7L Cummins engine.
Q: Does it fit Cab & Chassis models?
A: No. This kit does not fit Cab & Chassis configurations.
Q: Can I add a muffler?
A: Yes. An optional 4" muffler is sold separately to reduce exhaust noise without affecting performance.
Q: Do I need to tune before removing the DPF and EGR?
A: Yes. The vehicle must be tuned and verified to have no fault codes before removing any emissions components.
Please Note: The vehicle must be properly tuned and verified to have no fault codes before removing or modifying any emissions components. Skipping this step can damage the ECM and may void the warranty.
Legal Notice: This product is designed and intended for off-road and race use only. Always make sure you're in compliance with local emissions regulations.
Important Product Information
Off-Road Use Only: The products sold on this website are intended for off-road use only, and may not be legal for use on public highways where pollution control laws apply.
Check Local Laws: Before purchasing and installing any of these parts, please check your local and state laws to confirm whether the modifications are legal in your area.
Professional Installation Recommended: These kits and parts are strongly recommended to be installed by professional mechanics only. Improper installation may lead to performance issues or damage to your vehicle. Unless specified differently on the product page, our parts do not include installation instructions. They are intended for individuals with a proficient understanding of mechanical systems and procedures. Like many aftermarket parts compatible with a variety of vehicles, minor adjustments or modifications may be necessary during the installation process. We cannot accept returns or offer refunds on the basis of an inability to complete the installation due to the absence of instructions.
Warranty: The use of these parts will void the warranty of your vehicle. Please confirm with your vehicle manufacturer before purchase and installation.
No Liability: Tuner Depot is not responsible for any damage or issues that may arise from the use of these parts.
Product Images: Product images are for illustrative purposes only and may differ from the actual product due to manufacturer design changes or improvements.
No Performance Guarantees: While these parts are designed to enhance the performance of your vehicle, no guarantees are made regarding the specific performance gains that will be achieved.
Shipping Policy at Tuner Depot
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- Weather Conditions: Adverse weather conditions such as rain, snow, or sleet may affect delivery timelines. We will make every effort to minimize any delays.
- Holiday Periods: Please note that our shipping center will be closed during holidays. We will resume shipping promptly on the next business day. Allow for potential delays during peak seasons, but rest assured, we will keep you informed every step of the way.
- Staff Availability: Unforeseen circumstances can occasionally affect our staffing levels, possibly leading to minor delays. We are committed to swiftly resolving any issues to maintain our high standards of service.
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