The Nitrous Express Assassin single-stage plate for 4500 flange with 15lb bottle pairs the Assassin perimeter spray pattern with a larger bottle and supports up to 750 hp. CNC-machined perimeter discharge ports improve nitrous-fuel atomization and distribution for single-plane manifolds, eliminating vulnerable internal spray bars that may sag, split, or obstruct airflow to provide a more consistent and even delivery across cylinders.
Nitrous Express 4500 Assassin Plate RNC Up to 750hp 15lb Bottle