NOS, the leader in nitrous technology, is pleased to give you their dry nitrous kit for all mechanically injected diesel and electronically controlled Duramax, Cummins, and Power Stroke diesel engines. The kit features a ''dry''-style nitrous injection nozzle, which injects nitrous oxide through the intake system and additional fuel is added through the fuel injectors. An easy 50 HP can be added to any diesel engine with no upgrades required to the fuel system or electronics. Further HP gains of 60-150 HP can be achieved with popular upgrades to the fuel system, fuel pump and the computer chip add ons. This system comes complete with a 10 lb blue bottle, brackets, nitrous solenoid, fogger nozzle, braided hose, micro-switch and everything needed for a clean and simple installation.