Blue Anodized; Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. 'Proven performance' is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quality. Edelbrock core products are engineered manufactured and tested in the USA to ensure the best quality possible. This is further backed by some of the best warranties in the industry and a highly qualified technical support staff.; Designed For High Volume Carb Or Injected Engines Up To 1000 HP; Disc Type Element Filters Down To 40 Microns; Easily To Clean And Replaceable Filters; Flows Up To 130 GPH; Lightweight Aluminum