NOS Super Powershot nitrous oxide systems are an excellent way to increase the horsepower of your engine. They use a thin, 1/2 in. injector plate that fits between your intake and carburetor. Highly accurate spray bars within the plate simultaneously inject both nitrous and fuel into the manifold, creating a smooth rush of extra power on demand. These systems are easy to install and allow you to adjust the power increase from 100 to 125 or 150 horsepower, simply by changing the fuel and nitrous jets. They come complete with an unfilled nitrous bottle, mounting brackets, nitrous and fuel solenoids, fuel filter, -4 AN stainless-braided fuel line, fittings, replaceable jets, all necessary mounting hardware, and instructions. Also available without the bottle.