Flashpaq (PN 3846-S) is now available for the 2018 RAM 1500 5.7L Hemi engine. Consumers can enjoy upgraded horsepower, torque, tire/gear adjustments, MDS and more. Superchips offers a seamless PCM swap process for consumers looking to equip their truck with the Flashpaq performance programming. Please refer to all product details, load information, and details below. Shop for PN 3846-S today!