F/S brand new set of Mazda RX-7 FD3S Anodized Aluminum Rotary Pulley Kit. They are made with 7075 Grade Aluminum. Larger Alternator, Water Pump pulley. 5PK belt included. I want $135 for them. These pulley kit sale over $160 in japan. Now I'm offering them at lower price. This for sure will make your engine bay get more attraction and more power! Thanks!