The L67 Rebuilt Supercharger Snout for Buick Pontiac with a used 3.4" performance pulley is a high-quality supercharger designed by Quality Superchargers. This supercharger is belt driven and comes with a manufacturer warranty, ensuring its performance and durability. With individual features and a country of origin in the United States, this supercharger is a reliable and efficient choice for enhancing the air and fuel delivery system of your car or truck.