E-Force Competition supercharger kits from Edelbrock include all of the essential components that you or a tuner shop would need to build a custom supercharger that delivers optimum horsepower and torque. These Competition kits are pared down to provide you, the racer, with the necessary components for you to build on and customize for a competitive advantage. At the heart of these E-Force supercharger kits is the Eaton Gen VI 2300 TVS supercharger rotating assembly--a seamless design with minimal elements to eliminate problems and increase airflow. A specially engineered throttle body is matched with a most unique inlet configuration, while the air is kept cool with a high-capacity air-to-water intercooler and low-temperature heat exchanger. Start your custom-built racer on a winning foundation that's made in America with the Edelbrock E-Force Competition supercharger kits.