This supercharger pulley ring kit is based on our MSP3.00 pulley kit, but this kit includes only the aluminum 3.00" pulley ring.

This ring requires the Metco Motorsports MSP Hub (listed in this section) and the included fasteners for installation. If the vehicle is already equipped with a Metco Motorsports two-piece supercharger pulley, this ring can be installed in place of the existing pulley.

This pulley ring is CNC-machined for precision fit and hard-coat anodized to resist wear and surface corrosion. The ring bolts directly to the steel hub, and if replacing an existing overdrive pulley ring, the boost level will be returned to the stock level.