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Eagle Chevrolet LS 4340 3.800in Stroke 24 Tooth Reluctor Forged Crankshaft

Take your engine to the next level with Eagle's forged 4340 steel crankshaft, designed for the most demanding applications. With a non-twist forging and.125" fillet radiuses, this crankshaft provides superior strength and durability.

  • Forged 4340 steel construction for maximum strength and durability
  • Non-twist forging and.125" fillet radiuses for superior strength
  • Nitrided surface and micropolished to < 2 ra for improved performance

Whether you're building a high-performance engine or just looking for a reliable replacement, this crankshaft is the perfect choice. Make sure to balance it to match your specific rods and pistons for optimal performance.

This product has not yet been assigned to any vehicle. We are working to ensure that this changes as soon as possible. Please contact us if you have any questions.

Ten years prior to Eagle's official opening were spent developing the technology, relationships, and design that has become Eagle Specialty Products, Inc. Eagle formally began business in August of 1992 offering just a couple of part numbers. 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.
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