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Eagle Chevrolet 454.030 Bore 4340 Steel High Compression Rotating Assembly Kit

Take your Chevrolet 454 engine to the next level with this high-performance rotating assembly kit from Eagle. Designed for extreme competition engines, this kit features a 4.250" forged 4340 center counterweighted crank, 6.385" H-beam rods, and forged 2618 JE 44cc dome 4.280" pistons.

This heavy-duty assembly is perfect for engines running exotic fuels, heavy nitrous, and high boost. The kit includes plasma-moly file-fit rings and King XP rod/main bearings for unparalleled performance and durability.

  • 4.250" forged 4340 center counterweighted crank
  • 6.385" H-beam rods
  • Forged 2618 JE 44cc dome 4.280" pistons
  • Plasma-moly file-fit rings
  • King XP rod/main bearings

Remember to have this assembly balanced by a qualified machine shop before use.

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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