The Nitrous Express Dual/4150 alcohol nitrous kit (50–300 HP) with a composite bottle combines Stage 6 spraybarless plate technology with a composite bottle option for reduced weight. Phase 3 plates improve nitrous distribution and atomization while avoiding spray-bar sag and blockage. The kit ships 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/Alcohol Nitrous Kit (50-300HP) w/Composite Bottle