Manley Performance

Manley Chrysler 5.7L Hemi Forged Crankshaft - 4.050in Stroke

SKU 191858NBSold out
$1,358.56$1,476.70Save $118.14

  • Ships fast from US warehouses
  • Local pickup available
  • Professional install & dyno tuning in-house

Manley Chrysler 5.7L Hemi Forged Crankshaft - 4.050in Stroke

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.

Fitment

When installing these crankshafts in a VVT engine, you also need to order a crankshaft gear spacer part number 42000 - Crank is NOT balanced and has non-drilled counterweights - All 2012 and earlier 58 tooth reluctor wheels have a tooth width of .170” - All reluctor wheels are attached with 4 fasteners

Specifications

Manufacturer part number
191858NB
UPC
807298114705
Shipping weight & size
51.00 lb, 31 × 9.5 × 8.75 in

Notices

  • WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
  • Special order item — ships direct from the manufacturer; extended lead times may apply.