The Regulated Filter Head is a compact unit that features a built-in pressure regulator, stock Cummins mounting flange, filter in and out pressure ports, and a fuel distribution block. The filter head design keeps durability in mind with multiple key features: steel insert for filter threads, hard coat anodizing to prevent oxidation and wear in the regulator, and a billet 6061 aluminum body. The Filter Head is designed to pair with the S&S Diesel Motorsport SP3000 Supply Pump for anything from 200 horsepower to more than 3000 horsepower. Multiple springs are supplied to be able to use the filter head for a variety of applications. The regulator port can simply be blocked off if only filtration is needed.