Snow Performance 2015+ Subaru WRX Throttle Body Spacer Injection Plate

Snow Performance 2.0T Hyundai Genesis Throttle Body Injection Plate

Snow Performance Throttle Body Spacer Injection Plates are the easiest, best selling way to mount water-meth or nitrous nozzles on your Subaru WRX STI 2.5L. Simply fit between the throttle body and intake manifold and enjoy custom placement of two 1/8"...

Snow Performance Throttle Body Spacer Injection Plates are the easiest, best selling way to mount water-meth or nitrous nozzles on your 2008-2015 Mitsubishi Evo X 2.0L. Simply fit between the throttle body and intake manifold and enjoy custom placement...

Snow Performance Throttle Body Spacer Injection Plates are the easiest, best selling way to mount water-meth or nitrous nozzles on your 2008+ Dodge Challenger /Charger 5.7L / 6.1L / 6.4L. Simply fit between the throttle body and intake manifold and enjoy...

Snow Performance N54/N55 Direct Port Methanol Injection Plate Conversion

Snow Performance N54/N55 Direct Port Methanol Injection Plate Only

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...

Water Methanol Carb Shear Plate; Dominator (4150 Flange).

Snow Performance Water Carb Shear Plate (Dominator 4500 Flange)

Snow Performance 4in. Injection Ring (Hose Clamp Style)

Snow Performance 3.5in. Injection Ring (Hose Clamp Style)