In 2002 ALTA Performance was the first manufacturer to design a two piece, taper fit Mini Cooper Supercharger Pulley. Today, It is the most imitated design on the market. Our latest version of the ALTA pulley has taken pulley design to the next level. Installation is easier than ever, and the results are even more fantastic.

In 2002 ALTA Performance was the first manufacturer to design a two piece, taper fit Mini Cooper Supercharger Pulley. Today, It is the most imitated design on the market. Our latest version of the ALTA pulley has taken pulley design to the next level. Installation is easier than ever, and the results are even more fantastic.

This smaller supercharger pulley belt is perfect for high performance supercharger pulley and oversized crank pulleys. See fitment chart below for correct pulley belt.

This smaller supercharger pulley belt is perfect for high performance supercharger pulley and oversized crank pulleys. See fitment chart below for correct pulley belt.

This smaller supercharger pulley belt is perfect for high performance supercharger pulley and oversized crank pulleys. See fitment chart below for correct pulley belt.

Designed for the non-JCW MINI Cooper S and crafted from machined 6061 billet aluminum, the ALTA Performance Pulley Removal Tool makes adding power to your Cooper S quick, easy, and dare we say, in-style at the shop or in the garage.  This tool is able to be used many, many times. If you own a MINI specialty shop it is an excellent tool to have in your arsenal. Works on all OEM sized pulleys (excluding JCW.). * Steering wheel puller is required for stock supercharger pulley removal.