The Nitrous Express 78mm 3‑bolt plate system for 2014‑up GM 5.3L trucks employs Spraybarless tech and a billet plate that mounts between the throttle body and intake for easy installation. It includes integrated solenoids, TPS Autolearn, a plug‑in fuel line adapter, jetting for 35–250 WHP, braided N2O line, master arming switch, relay harness and all hardware. Kits with a bottle come with a Lightning 45 valve and stainless brackets; this version includes a 10 lb bottle.
Nitrous Express 2014+ GM 5.3L Truck Nitrous Plate Kit (50-250HP) w/10lb Bottle