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The Nitrous Express 4150 Assassin plate Stage 6 single-stage nitrous system (50–300 HP) is a CNC-machined plate that integrates nitrous and fuel discharge ports into the outer perimeter to produce a unique perimeter spray pattern. That distribution improves atomization and addresses common single-plane manifold issues; with no spray bars to sag or block airflow, the Assassin plate seeks consistent fuel/nitrous distribution for small and big block Ford applications.
Nitrous Express 4150 Assassin Plate Stage 6 Nitrous Kit (50-300HP) w/o Bottle
