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Manley Chevrolet LS Lightweight Series Crankshaft 58-Tooth Reluctor Wheel

Manley 190058
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Manley Chevrolet LS Lightweight Series Crankshaft 58-Tooth Reluctor Wheel $929.99
Chevrolet LS Lightweight Series Crankshaft
  • 58-Tooth Reluctor Wheel
  • 4.000'' Stroke
  • 6.125'' Minimum Rod Length
  • 2.559'' Main Journals
  • 2.100'' Rod Journals
  • 1755 Grams Bobweight
  • 50-52 Lbs.

  • Manley 190058 Details

    Lightweight Series Crankshaft

  • 58-Tooth Reluctor Wheel
  • Note: Manley crankshafts are not intended for use with highly boosted Roots-style cog belt driven superchargers.


    Manufacturer's Part Number:

    4340 Non-Twist Forging

    Manley builds one of the best crankshafts available for our high performance world! Many engine building superstars rely on Manley forgings to throw down the horsepower numbers we demand, pass after pass. Manley starts with a 4340 steel non-twist forging that undergoes an extensive heat treating and stress relieving process. After that, it is shot peened, nitrided and 100% magnafluxed to ensure complete structural integrity was maintained throughout the forging process for durability and longevity.

  • Lightweight and Super Lightweight designs
  • Counterweights fully profiled
  • 2.100'' Rod Journal diameter
  • Lightened rod journals for weight reduction
  • Manufactured from 4340 non-twist forgings
  • Heat treated, stress relieved, shot peened and 100% magnafluxed
  • Micro polished large radius journals
  • Narrowed rod bearings required

  • Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations