Unlock More Power and Performance with the Truck Edition 31400 Performance Module for X15 Cummins CM2450 ECM Maximize the performance of your X15 Cummins engine (CM2450 ECM) with the Truck Edition 31400 Performance Module—your ultimate upgrade for increased horsepower, torque, and fuel efficiency. Whether you're towing heavy loads, hauling equipment, or driving daily, this plug-and-play performance tuner is engineered to deliver reliable gains without compromising your engine's safety or emissions compliance. Featuring adjustable power levels, this module is designed for seamless installation with no ECM flashing required—keeping your factory engine warranty intact. Experience improved throttle response, smoother acceleration, and optimized fuel economy across all driving conditions. Boost your truck’s performance the smart way with the Truck Edition 31400 – the best performance chip for X15 Cummins engines.