145mm GT3 Crankshaft Pulley- 3.6 Air Cooled w/AC Billet aluminum a/c crankshaft pulley for 964/ 993 3.6L cases utilizing the GT3 crankshaft with single belt conversion. Rev up your racing game with Rothsport gear from PMB. Dive into the world of Rothsport racing and enhance your performance.Requires (RS-079) single belt conversion hub.We also recommend Rothsport (RS-164) billet fan pulley for full appearance upgrade.
