Manley Performance

Manley Chrysler 5.7L/6.1L Hemi 4.080in Stroke 4340 Forged Crankshaft w/ 32 Tooth Reluctor Wheel

Regular price $1,506.24
Regular price $1,476.70 Sale price $1,506.24
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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