Hellcat Performance Center specializes in building 1,000 Horsepower Hellcats. The technicians are specifically trained on the hellcat platform. They are amongst the best Hellcat techs in the industry. We offer a few hellcat packages. Each package has been perfected with extensive R&D on our own shop Hellcats. Then released to the public and enjoyed by the hundreds of our hellcat customers. This is where these packages have become tried and proven.