Supercharger Snout / Crank Pulley Spacer w/ Hardware Billet Aluminum 0.865" Thick The filter extensions fit Speedmaster

The filter extensions fit Speedmaster deep transmission pans

When building rear-ends for race cars or trucks

or better known to mechanics as the IAC

Speedmaster's Type II power steering pump reservoirs complete your steering pump installation

Supercharger Snout / Crank Pulley Spacer w/ Hardware Billet Aluminum 0.865" Thick The filter extensions fit SpeedmasterSpeedmaster supercharger pulley spacers are designed to fit the Speedmaster nose drive assembly so that the belt alignment will be correct. They are made of aluminum and feature a natural finish. The spacers are available in different widths and register bore hole sizes to match your specific engine application and supercharger model. Each spacer will include their respective hardware.