High-Performance 4340 Billet Steel Crankshaft for Porsche M96 & M97 Engines. Are you rebuilding a Porsche M96 or M97 engine?. Eliminate the risk of factory crankshaft failure with a superior-strength, precision-engineered component.
The Porsche Billet Crankshaft is an excellent choice for professional racing car enthusiasts and engine builders restoring or customizing high-performance Porsche 911, Boxster, Cayman, 986, 987, M96, M97, and 4340-series engines.
