ProCharger Bellmouths

ProCharger designed these Bellmouths, each with specific dimensions engineered and mathematically optimized for its respective compressor. ProCharger engineers put countless hours of research and development time into forming every angle of the bell, from the shape and angle of the "bowl" section itself, to the rounded lips on the edges. This attention to detail helps to create the highest-flowing inlet possible and gives the Heads-up racers the extra edge on the competition. The Bellmouths are manufactured from billet aluminum, and anodized in black, with laser-etched ProCharger logo, and are available in several different diameters specifically designed with slight nuances in the shape and angles catered to each supercharger. For easy gains and improved blower efficiency, choose the ProCharger Bellmouth that is better suited to your application. Show Less