Industrial Injection knows how to fuel a diesel. It’s simply what they do, and they offer a complete line of injectors to fuel your 12 Valve Cummins. Whether you’re simply looking for a little more power to pull your fifth wheel, or are looking for all out horsepower to pull the sled to the end of the track, Industrial Injection injectors are for you. Industrial Injection 12v Cummins injectors offer eight different sizes for the 12 valves. Race 1, Race 2, and Race 3 Industrial Injection injectors are measured by horsepower increase and are built using an extrude honing process. These injectors do not require any other “major” modifications done to the truck, such as a higher output pump. Race 4 through 8 are built through an EDM and extrude honing process. These 12v Cummins injectors are measured by the size and amount of orifices in the nozzle of the injector, not by horsepower output. Race 4 through 7 injectors are recommended for use with an Industrial Injection 13mm Dragon Flow Pump and Race 8 injectors are recommended for use with an Industrial Injection 14mm Super Dragon Flow Pump. You can choose from the different size injectors from below, and decide what would work best for you. Order your Industrial Injection Cummins supplies from Advance Diesel!