The 2013-2021 Dodge Ram 1500 5.7 Hemi Engine EZC MDS is a powerful V8 engine designed for Ram 1500 trucks equipped with the 5.7-liter HEMI platform. Known for its strong horsepower output, reliable torque, and advanced fuel-saving technology, this engine delivers dependable performance for daily driving, towing, and heavy-duty work. The Multi-Displacement System (MDS) improves fuel efficiency by automatically adjusting cylinder operation during light driving conditions.