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Manley Chrysler 5.7L Hemi Forged Crankshaft - 4.050in Stroke

MyPartsGuy SKU: MAN191858NB
  • Manufacturer Part Number: 191858NB
Manley Performance
$2,182.49 CAD
$2,182.49 CAD
CURRENTLY SOLD OUT

IN STOCK Orders Are Processed and Leave Ottawa Warehouse In 3-10 Days.

SPECIAL ORDERS May Take 2-8+ Weeks.

NO BROKERAGE FEES - NO CUSTOMS FEES - NO DUTIES

This is a special order part. It will be ordered for you from the manufacturer. Contact us is you have a deadline.➀

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What does "Special Ordered" mean?

This means that we do not have the product in our warehouse. We only order “Special Order” products from the supplier when you order them from us. Generally, we do not intend to keep an inventory of these items.

“Special Order” products could be shipped directly from the supplier or they could be shipped to us first. Then, we would ship it to you. The available shipping options will be provided during the checkout process."

Manley Performance “PRO SERIES” stroker crankshaft designed for the Gen III small block HEMI engine. Manufactured from a premium 4340 steel forging, these cranks feature a 4.050” stroke which can turn your 5.7L into a 392 c.i. engine and your 6.1L/6.4L into a 426 c.i. engine. The Manley 4.050” stroke HEMI crankshaft features small block Chevy small journal (2.000") crank pin diameters and widths. This provides taller "side walls" on the crankshaft rod journals for better oil control and reduced windage. Counterweights are profiled for 6.125" connecting rods.

  • Multi-step heat treatment process and nitrided for added strength to already strong forged 4340 material
  • Micro polished large radius journals (narrow rod bearings required)
  • Gun drilled mains and lightened rod journals for weight reduction
  • Stress relieved, shot-peened and 100% magnafluxed
  • Dual keyed post for supercharger drive pulleys
  • Counterweights fully profiled

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