126mm 964 Crankshaft Pulley- 2.0-3.2 Air Cooled126mm 964 Pulley- 2.0-3.2 Air Cooled Billet aluminum 126mm crankshaft pulley for 2.0L to 3.2 utilizing the 964 crankshaft with provisions for Rothsport (RS-138) 36-1 trigger wheel. Discover the complete range of Rothsport racing products now available at PMB. Elevate your performance with Rothsport engine enhancements!
