Chevrolet 454 Forged 4340 Steel Crankshaft 4.250" Stroke

Name: Chevrolet 454 Forged 4340 Steel Crankshaft 4.250" Stroke
Brand: EAGLE
SKU: 356-445442526385
Price: 1016.99 USD
Availability: InStock

^$1,016⁹⁹

Ships on 09/14/2026

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Chevy Big Block

Chevrolet 454 Forged 4340 Steel Crankshaft

4.250'' Stroke

6.385'' or Longer Rod Length

2.200'' Rod Journal

2-Piece Rear Seal (Early Style)

Internal Balance (Center Counterweight)

2300 Bobweight

EAGLE SPECIALTY PRODUCTS 445442526385 Features:

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.

Top-of-the-Line Competition Crankshafts

Eagle Forged 4340 Steel Crankshafts are forged from ASME-certified 4340 steel in a non-twist forging and undergo an X-Ray inspection, magnafluxing, and sonic testing to ensure quality.

Part TypeCrankshaft

Product LineEagle Forged 4340 Steel Crankshafts

BrandEAGLE

Package Height8.4

Package Width9.0

Package Length28.0

Weight76.0 PG

Part CategoryPerformance Parts

Rod Journal Diameter2.2 in (55.9 mm)

Main Journal Diameter2.749 in (69.825 mm)

Part FitmentSemi Universal

ToolStroker Combinations