The Nitrous Express Dual/4150 gasoline nitrous kit (50–300 HP) with a composite bottle combines the Stage 6 spraybarless plate design with a composite bottle option for lighter weight. Phase 3 plates deliver consistent distribution and improved atomization while removing spray-bar failure points. The system comes complete with limited-lifetime Lightning solenoids, a heavy-duty 40A relay, a nitrous bottle, stainless bottle brackets and an extra-long supply line.
Nitrous Express Dual/4150/Gasoline Nitrous Kit (50-300HP) w/Composite Bottle