DPF/DEF/EGR Delete 2019-2021 Ram 6.7L Cummins All-in-One Kit

DPF/DEF/EGR Delete 2019-2021 Ram 6.7L Cummins All-in-One Kit

Unlock your 19-21 Dodge Ram Cummins diesel's full potential with this DPF/DEF/EGR all-in-one delete kit. Integrates all the necessary modification components to help you increase power, optimize fuel economy, and extend engine life. For off-road and race use only.

Fitment

2019 - 2021 Dodge Ram 2500 3500 6.7L Cummins Diesel

Note: For 2018+ RAM trucks, this Mini Maxx V2 tuner only supports the original PCM software that has a part number that starts with a number; if your PCM part number starts with a letter, this tuner may not work. Check delete kits with other compatible tuners: EFI Live AutoCal V3 Delete Kit | EZ Lynk Delete Kit

Benefits of Delete Kits

Smoother exhaust system: Improve exhaust flow and reduce restrictions caused by exhaust gas circulation. Power delivery is more linear and the vehicle is more responsive.

Optimize combustion chamber temperatures: Lower combustion temperatures help reduce engine heat buildup, improve cooling system efficiency, and extend engine life.

More powerful tuning capabilities: With Mini Maxx V2 tuner, you can apply more powerful tuning flash for noticeable power increases.

What's in the Box & Installation Guide

Mini Maxx V2 Delete Tuner, install guide: Mini Maxx V2 tuner Installation Instruction

EGR Delete Kit, install guide: Dodge Ram 6.7L Cummins EGR Delete Kit Installation Instruction

DPF Delete Race Pipe, install guide: 2019-2021 Dodge Ram 6.7L Cummins DPF Race Installation Instruction

DPF Delete Race Pipe Options

When selecting your 6.7L Cummins delete pipe, you can choose between 4'' DPF race pipe and 4''/5''downpipe back exhaust.

4'' DPF Race Pipe has a tighter and raspier exhaust note, which is ideal for stock to lightly modified trucks. Also, it doesn't introduce too much cabin drone, and hence, it's good for daily driving.

4'' Downpipe Back Exhaust features a freer exhaust flow for quicker turbo spool and stronger mid-range; it will noticeably lower exhaust gas temperatures (EGT) under load, and gives you an efficient & smoother drive feel when towing or daily driving. 

5'' Downpipe Back Exhaust has optimal durability and is designed with OE-style hangers for easy installation. It's perfect for superior performance scenarios such as competitions since it maximizes your airflow.

FAQs

Q: What is included in this All-in-One Delete Kit?
A: This kit comes with everything you need to upgrade your 2019-2021 6.7L Cummins. Inside, you'll find the Mini Maxx V2 Delete Tuner, an EGR Delete Kit, and a DPF Delete Race Pipe. Each component is designed to work seamlessly together, giving your truck a performance boost while simplifying installation.

Q: Will this kit work with my 2020 ram 2500 if my PCM starts with a letter?
A: No, unfortunately, the Mini Maxx V2 Delete Tuner only supports PCM part numbers that start with a number. If your PCM starts with a letter, the tuner won’t be compatible. Make sure to check your PCM part number before purchasing.

Q: How does this kit improve my truck’s performance?
A: Improves exhaust flow, resulting in better fuel efficiency and increased power. Lowers combustion chamber temperatures for smoother, more reliable performance. Reduces strain on your engine’s cooling and exhaust systems, extending their lifespan.

Q: Can I install this kit myself, or do I need a professional?
A: Absolutely, you can install it yourself! This kit is designed with DIY enthusiasts in mind. Detailed installation instructions and video tutorials are provided to make the process as smooth as possible. With some basic tools and mechanical know-how, you’ll have your truck upgraded in no time.

Q: Is this kit legal for road use?
A: No, this kit is intended for off-road use only. It helps maximize performance for activities like trail driving, racing, or heavy-duty towing, but it may not comply with emissions regulations for public roads in some areas. Always check your local laws before installation.

Q: What kind of power gains can I expect?
A: With the Mini Maxx V2 Delete Tuner, you can achieve noticeable power gains by optimizing your truck’s performance. While specific results depend on your tune and setup, users often report smoother throttle response, better low-end torque, and improved towing capabilities.

Q: Will this kit negatively impact my truck's engine lifespan?
A: Not at all—if anything, it does the opposite. By removing restrictive components like the EGR and DPF, this kit reduces backpressure and lowers combustion temperatures. These changes reduce wear and tear, helping your engine run more efficiently and reliably over the long haul.

Q: Does this kit require regular maintenance after installation?
A: No additional maintenance is required beyond your truck’s usual service schedule. However, since you’re upgrading your system, it’s a good idea to regularly check connections and ensure everything remains properly installed, especially if you’re frequently off-roading.

Q: What happens if I want to return my truck to stock settings later?
A: The Mini Maxx V2 Delete Tuner allows you to revert your truck to its original factory tune. This flexibility ensures you can return to stock settings whenever needed, whether for resale or compliance purposes.

Q: Why should I choose this kit over individual components?
A: This All-in-One Kit simplifies the entire upgrade process. By bundling the tuner, EGR Delete Kit, and DPF Delete Race Pipe, it ensures compatibility and eliminates the guesswork. Plus, everything you need arrives in one package, saving you time and hassle compared to sourcing components separately.

Fast & Free Shipping Policy

Your order will be dispatched within 1-2 business days, and the package will arrive within your order's estimated date. Click for Shipping Policy.

Easy & Free Return Policy

Every order comes with a 14-day free return, which means you don't have to pay for a return slip. Click for Return Policy.