The Nitrous Express 4-cylinder SX2 direct-port nitrous kit uses patented SX2 dual-stage nozzles to offer two separate stages in one nozzle for precise cylinder-to-cylinder distribution. This complete system ships with a 15 lb nitrous bottle, four Lightning solenoids, stainless bottle brackets and hard lines, four SX2 nozzles, jetting and necessary electrical components. Intake manifold drilling and tapping is required.
Nitrous Express 4 Cyl SX2 Nozzle Nitrous Kit (100-300HP x 2) w/15lb Bottle