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MPHD Heavy Truck and Tractor Series

Easy Installation
Plug and Play
No Cutting or splicing wires

Once removed there is no footprint left in the factory computer

Increase in HP and Fuel Economy
Gain 20%-30% more HP and Torque
Gain 10%-20% better fuel economy

Easy to use
No programs to download
No switches to adjust

MPHD Class 8 trucks with Cummins ISX ISM. Coming soon for Detroit, CAT and for the Cummins QSX and QSM in tractors.




New Products | MPHD Heavy Truck | MPHD Heavy Tractor | MVP Tuner | MP-8 Luxury Edition | ReSpeed | Agri-Power
Power Play MP8 | Switchable Chips | MPD Monitor | NOS System | Shift Master | Converter Lockup

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Some items for off-road use only.
Items that modify vehicle emissions control systems without CARB certification are illegal for sale or use in the state of California.
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