Manley Chrysler Hemi 5.7/6.4L 4.080in Stroke Crankshaft

Our "Pro Series" 4340 alloy steel crankshafts are available with many value packed and high-performance enhancing features for a wide range of domestic engine applications.

• Lightweight Design: 4340 steel forging, gun drilled mains, lightened rod journals
• Enhanced strength and longevity: Multi-step heat treat and nitride process
• Precise Balance: Counterweights fully profiled to ensure max stability