Nitrous Express 4150 Shear Water Injection Plate

This innovative plate bolts on any manifold that has a 4150 flange on it and allows you to combine the performance and safety benefits of Water Methanol injection with the horsepower and throttle response improvements of a carburetor shear plate. This design places the water methanol nozzle (not included) in the center of the Carb bores for excellent cylinder to cylinder distribution.

Genuine Nitrous Express. Part number 15153.

Imported to order from our US supply partner — allow 7-14 days delivery.