Welcome to Overkill Motorsport, home of the Overkill Procharger systems for Camaro and Cadillac 3.6 vehicles as well as tuning and throttle bodies for all GM 3.6 and Chrysler/Dodge/Jeep 3.6 Pentastar engines. Not a do-all performance outlet, Overkill aims to be the best for these vehicles. Remember it's not just a V6, not if it's Overkilled!