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. Certificate of Origin Warranty
XMAS BREAK LAST SHIP DATE 18 DECEMBER
📦All new orders placed after that date will be shipped once we return on the 5th January 2026
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