The Edelbrock E-Force Supercharger system is designed for your 2011-14 6.4L HEMI Chrysler 300, Dodge Charger or Challenger. The Chrysler 6.4L Hemi kit made 551rwhp and 526rwtq. Featuring a unique design with minimal components makes it possible to fit an E-Force Supercharger under the stock hood. Keeping the air cool is a high capacity air to water intercooler and low temp heat exchanger.