Full DPF/EGR Delete Kit /w H&S Mini Maxx | Ram 6.7L Cummins | 2010-2012

Ram 6.7 Cummins full delete kit with H&S Mini Maxx Tuner (2010-2012)

The 2010, 2011, 2012 Ram 6.7 Cummins Delete Kit with H&S Mini Maxx removes the factory diesel particulate filter, EGR valve, and EGR cooler from supported Ram 2500 and 3500 pickups. The package combines emissions-removal hardware with preloaded engine tuning to stop regeneration cycles, reduce exhaust restriction, and provide selectable power settings for work, towing, street driving, or maximum performance.

What's included in 6.7 Cummins delete kit

• H&S Mini Maxx V1 Delete Tuner - The preloaded handheld programmer connects through the factory OBD2 port and requires no VIN submission, stock file, or separately prepared custom tune. The device provides four selectable power levels, live engine monitoring, diagnostic functions, and return-to-stock capability.

• Preloaded Delete Calibration - The supplied software disables supported DPF and EGR monitoring after the factory components have been removed. The calibration clears supported emissions warnings, stops regeneration commands, and prevents reduced-power operation caused specifically by missing aftertreatment hardware.

• DPF Delete Pipe or Complete Exhaust System - Buyers can select a direct-fit delete pipe, a 4-inch exhaust, or a 5-inch exhaust. Each option replaces the restrictive particulate filter section and reduces exhaust backpressure.

• Complete EGR Valve and Cooler Removal Kit - The 6.7 Cummins EGR delete kit includes block-off plates, fittings, hoses, gaskets, and mounting hardware required to remove the factory exhaust gas recirculation valve and cooler.

• Installation Hardware - The package includes clamps, brackets, fasteners, seals, and supporting components for the selected exhaust and EGR configuration.

• Installation and Programming Instructions - Detailed instructions explain the mechanical removal process, tuner connection, initial programming, power-setting selection, and return-to-stock procedure.

The supplied H&S Mini Maxx uses preloaded files rather than vehicle-specific tunes prepared after purchase. No separate file submission is required before programming a supported truck.

Vehicle compatibility

The package fits selected Ram heavy-duty pickups equipped with the factory 6.7L Cummins diesel engine.

• Years: 2010, 2011, 2012

• Make: Ram

• Models: 2500, 3500

• Engine: 6.7L Cummins Turbo Diesel

• Body style: Pickup

The package is intended for pickup trucks. Cab & Chassis applications can use different power settings, exhaust hardware, and calibration strategies and require separate compatibility confirmation.

The 2010-2012 Ram 6.7L platform did not receive a factory DEF or SCR system. The package therefore addresses the factory diesel particulate filter and exhaust gas recirculation equipment rather than a DEF tank, pump, heater, or SCR catalyst.

Performance & tuning

The 6.7 Cummins tuner provides four preloaded settings for stock-like operation, towing, stronger street response, or maximum available output.

• No forced regens

• Improved throttle response

• Stronger towing response

• Potential fuel economy gains

• Lower EGTs under load

• Reduced exhaust restriction

Gains by power level

Fixed torque gains are not published as one universal lb-ft value. Actual torque depends on the selected setting, transmission condition, fuel quality, tire size, elevation, turbocharger setup, and overall mechanical condition.

The Mini Maxx V1 allows the driver to select supported power settings through the device. The available configuration should not be described as true SOTF unless the specific installed file and vehicle setup support switching while driving.

Performance summary

The preloaded tuning changes engine control after the DPF and EGR components are removed. Higher output does not increase the truck’s certified towing capacity or repair existing turbocharger, injector, transmission, or fuel-system faults.

Which configuration should you choose?

The selected pipe diameter and muffler option determine exhaust volume, cabin drone, appearance, and rear-section reuse.

A stainless steel system provides corrosion resistance and long service life. A larger pipe can create a deeper exhaust note, but a 5-inch system does not automatically produce more horsepower than a correctly configured 4-inch system.

How the delete kit works on your 6.7 Cummins

The 6.7 Cummins DPF delete process replaces restrictive aftertreatment hardware and installs compatible preloaded programming.

1. Remove the factory DPF and related sensors.

2. Install the selected pipe or complete exhaust.

3. Remove the EGR valve and cooler assembly.

4. Connect the programmer through the OBD2 port.

5. Flash the calibration and select power.

Correct programming stops factory monitoring of the removed filter, EGR valve, cooler, and related sensors. The calibration prevents supported regen requests, dashboard warnings, emissions codes, and reduced-power operation caused by the removed components.

Installation information

The package includes detailed instructions for mechanical installation and programmer setup. A customer with solid mechanical experience can install the hardware independently, although seized exhaust fasteners and restricted access around the cooler can increase installation time.

RECOMMENDED: Battery charger or stable power supply during programming

Stable battery voltage must be maintained while the calibration is written. An interrupted flash caused by low voltage can prevent the ECM from completing the programming sequence.

Technical specifications

No More Emissions Codes

Correct installation and programming disable supported dashboard warnings and diagnostic trouble codes associated with the removed DPF and EGR systems. The calibration does not repair unrelated engine, turbocharger, transmission, fuel-system, wiring, or sensor faults.

Common DPF System Codes

Common EGR System Codes

Send the VIN, model year, body style, transmission type, and modification list to our diesel specialists for confirmation of the correct hardware before ordering.