This Assassin Plate Conversion 4150 Pro Power is the heart of a plate-style nitrous system, mounting in the intake path to spray nitrous and fuel where it is needed.

Nitrous Express NX675 Assassin Plate Conversion 4150 Pro Power Features:

• 4150 Flange
• Mounts in the intake path between the throttle body or carburetor and manifold
• Engineered for even nitrous and fuel distribution
• Ideal for upgrading or replacing an existing plate
• Machined for accurate fitment
• Sold Individually