In addition to the basic Gen VII systems, MTP also offers a full line of spare parts and accessories needed to complete your DFI Installation. Please refer to our price guide (link below) for a complete listing of low and high impedance fuel injectors, accessory harnesses, MAP sensors, fuel rail and other helpful items. We also handle a qide variety of items not posted on our site, including Bosch/Ford Motorsport 160 lb/hr low impedance injectors, Bosch/Ford Motorsport 42 lb/hr high impedance injectors, Siemens-Deka 83 lb/hr low impedance injectors as well as many others. Please feel free to e-mail us if you don't see what you are looking for. Chances are, we can get it for you at an exceptional price!