964 (’89-’94) Crankshaft Pulley- A/C964 billet aluminum crankshaft pulley for single belt conversion with air conditioning. Unleash the power of your engine with Rothsport products at PMB. Elevate your performance with Rothsport engine enhancements.For use with Steel OEM Hub or (RS-142HUB) Rothsport replacement hub.Requires (RS-079) single belt conversion hub.We also recommend Rothsport (RS-164) billet fan pulley for full appearance upgrade.
