What other parts do I need to install the pulley? Do I need another belt?

All the components needed for the job come in the kit, along with a free loan of our pulley removal tool. To give you an idea as to the work involved with installing our boost upgrade kit, please check out the fitting instructions in the link below:

http://www.maceengineering.com.au/WebRoot/ecshared01/Shops/mace/4E1D/A79D/D800/6FA9/364C/C0A8/D240/1463/PULLEY_INSTALL_instructions_pdf.pdf

You do, however, this is already included in our boost upgrade kit.