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The Nitrous Express 4500 Assassin plate Stage 6 kit (50–300 HP) includes a 10 lb bottle and employs a CNC-machined perimeter discharge layout that merges nitrous and fuel ports into the outer plate. The perimeter spray pattern helps deliver consistent distribution and atomization across intake runners on single-plane manifolds, avoiding spray-bar sag, blockage or airflow disruption associated with older plate systems.
Nitrous Express 4500 Assassin Plate Stage 6 Nitrous Kit (50-300HP) w/10lb Bottle
