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The Nitrous Express 4150 Assassin plate Stage 6 kit (50–300 HP) includes a 10 lb bottle and features a CNC-machined perimeter layout that integrates nitrous and fuel discharge ports. The Assassin's unique perimeter spray pattern aims to ensure uniform nitrous/fuel distribution and superior atomization on single-plane manifolds, avoiding spray-bar sag, blockage or airflow disruption common to older plate designs.
Nitrous Express 4150 Assassin Plate Stage 6 Nitrous Kit (50-300HP) w/10lb Bottle
