Multi-V Pulley Set for Mazda Rotary Engines

CNC machined from high quality materials this pulley will give your engine bay a sleek, modern look while imrpoving belt grip over the standard V-belt setup

Set includes:

- Billet 121mm aluminium crank pulley
- Billet 103mm aluminium water pump pulley
- Steel 56mm alternator pulley with 17mm bore

Suits 12A, 13B & 20B engines (20B or FD requires FC water pump)