The Greddy 04-11 RX-8 Pulley Kit includes two pulleys, one for the alternator and one for the water pump. The Greddy RX-8 Pulleys are constructed of light weight blue anodized Duralumin (aluminum alloy)which is designed to decrease parasitic drag experienced with stock pulleys. The RX-8 kit consists of stock sized pulleys (not under driven) which will work with the stock RX-8 belts. The Greddy RX-8 Pulley Kit is the perfect way to decrease parasitic drag while adding style to your engine bay.
Includes alternator pulley and water pump pulley.