MT645B Challenger MT645B
Challenger MT645B Diesel Chip
Horsepower & Torque - Power
Performance Diesel Chips -
Challenger
Challenger MT645B
MT 645B Challenger
7.4L SISU WITH BOSCH VP PUMP
ENJOY: FREE SHIPPING !
- Ships Same Day -
- UP to 15 % Fuel Savings.
- Save .50 Cents a Gallon @ the Pump Now !
- Up To 30% Horse Power Gains !
- Adjustable On the Fly - Stock / 10% / 20% / 30%.
- Torque is Double HP after 30% !
- Lets You Move Loads Safer.
- Low Exhaust Gas Temps.
- Cooler Engine / Longer Engine Life.
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Phone: 1-877-797-1277