SKU: 6166 Category:


K1 Technologies crankshafts offer world-class performance at an affordable price. Our crankshafts are made from 4340 forged steel and core hardened to reduce stress and optimize tensile strength. Each crank is designed with counterweights placed for optimal load reduction and ease of balancing.


4340 Forged Steel – Toughness and resistance to impact

Core hardened using nitride hardening process – Less chance of running deformation

Magnetic Particle Inspection – Ability to see flaws that may cause s stress riser

Straight oiling to journals – Alleviates issues with rod bearing failures

Stress relieved – No bending or distortion in the engine.

Exceptional journal finish – Longer bearing life

Wide Pin-End Widths – Supports wrist pin to minimize failures

Reluctor wheel included (where applicable)

Concentric journal machining

Cam-cut for improved performance

Gun-drilled rod and main journals

Exceptional journal finish

Crank keyways cut to match OEM locations


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