The Nitrous Express LS 78mm 3‑bolt plate system with a 5 lb bottle bolts between a 3‑bolt throttle body and intake and provides jetting for 50–350 HP. The kit includes a billet plate, ProPower Lightning solenoid, 6AN feedline, braided solenoid‑to‑plate lines, stainless bottle brackets, master arming and WOT switches, relay harness and all installation hardware. It fits a range of GM applications listed by the manufacturer.
Nitrous Express GM LS 78mm 3-Bolt Nitrous Plate Kit (50-350HP) w/5lb Bottle