R53/R52 MINI Cooper S Supercharger Pulley Kit

The WMW Pulley Package provides a complete solution for enhancing the performance of your R53 MINI Cooper S (2002-2006) and R52 MINI Cooper S Convertible (2005-2008). This comprehensive kit includes a WMW supercharger pulley, offered in 15%, 16%, or 17% reduction options, designed to increase the supercharger's rotational speed. To complement the pulley upgrade, the package includes four NGK spark plugs with a colder heat range. These plugs are beneficial for managing the increased cylinder temperatures that can arise from the added boost provided by the smaller pulley. A new, shorter drive belt is also supplied to ensure correct belt tension and alignment, which is crucial for maintaining reliable operation and extending belt life. This kit contains everything needed for installation, including the supercharger pulley, spark plugs, drive belt, and detailed installation instructions. It is presented as the exact package that Way Motor Works installs in their own shops, highlighting its quality and effectiveness.