19244018 LSX Crankshaft, 4.125" stroke 4340 premium steel. 4.125" stroke. Requires balancing. Includes 58x reluctor wheel. 8-bolt flexplate/flywheel required.

Chevrolet Performance LSX crankshafts are made from 4340 forged steel (most production LS cranks are cast) and have generous fillets. Chevrolet Performance LSX forged crankshafts deliver exceptional strength and durability, whether you’re building an engine for the street or track.

Additional features include:

• 2.100" rod journals

• 8-bolt flexplate/flywheel pattern

• Comes with 58x reluctor wheel

• Reluctor wheel can be swapped for use with LS1/LS2/LS6 controller

• Designed for internal balancing (must be balanced prior to use in engine)

• Requires the use of chamfered rods

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Chevrolet Performance 19244018 LSX Forged Crankshaft 4.125" stroke

Product Information

  • $1,845.64