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Eagle "ESP" Lightweight Forged 4340 Steel Crankshaft - SB Chevy - 3.750" Stroke - 350 Mains - Internal Balance - 1750 Bobweight - 4340 - Lightweight ~48 Pounds - Early (2 Pc Seal) - 5.700" Rod Length

Crankshaft, Lightweight, 3.750 in Stroke, Internal Balance, Forged Steel, 2 Piece Seal, Small Block Chevy, Each
Limited Supply: only 2 remaining
Availability: Same Day Shipping!
Shipping: This item has an additional $32.95 shipping charge due to its large size and/or weight.
Was: $895.99
Sale: $763.97
Save: 15%
Save: $132.02

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Eagle lightweight forged 4340 steel cranks feature a non-twist forging, .125" fillet radiuses for improved strength so chamfered / narrowed bearings required, nitrided surface, and micropolished to 2 ra. For naturally-aspirated racing

Eagle's commitment to quality and service has resulted in customer loyalty and satisfaction. This, in turn, has fueled rapid growth over the years. Eagle added crankshafts to our lineup a few years later as well as expanding our offerings in connecting rods. Continuous design improvements and improvements in materials and manufacturing techniques have resulted in Eagle being the largest and most respected aftermarket connecting rod and crank manufacturer in the industry. We never stop researching ways to make our products lighter, stronger, more efficient to manufacture, and more diverse. When you stop moving forward, you get passed by the competition.


This product can expose you to chemicals including Nickel, which is/are known to the State of California to cause cancer


  • EAG4350375057LA
  • EAG4350375057LA
  • 793348010205
  • Eagle Specialty Products
  • Available
  • Same Day Shipping!
  • New


Shipping Information

  • Item Requires Shipping
  • 53.0 lbs.
  • W8.2000” x H8.8000” x L28.3000”
  • $32.95
  • This item ships in its own box.
  • This item has an additional $32.95 shipping charge due to its large size and/or weight.

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