The Nitrous Express Assassin single-stage plate for 4150 flange with 15lb bottle delivers the Assassin’s perimeter spray pattern along with an integrated bottle supply and supports up to 750 hp. CNC-machined discharge ports place nitrous and fuel around the outer plate to assure even atomization and distribution, solving common single-plane manifold issues while eliminating fragile internal spray bars that can sag or obstruct airflow.
Nitrous Express 4150 Assassin Plate RNC Up to 750hp 15lb Bottle