GM LS CRANKSHAFT 4.000″ 6.125″FORGED NO RELUCTOR WHEEL

Description

Maximize engine strength and efficiency with the Aeroflow forged GM LS crankshaft, engineered to withstand rigorous performance demands. Forged construction means superior tensile strength and resistance to fatigue, critical for high horsepower builds where reliability is non-negotiable.

This crankshaft features a 4.000″ stroke and 6.125″ rod journal diameter, delivering precise piston movement and optimal rod bearing support. This combination improves torque output and engine responsiveness, translating into measurable performance gains on the track or street.

Weighing 24.5 kg, the crankshaft balances durability with manageable rotating mass, helping maintain engine balance and reducing vibration. Its 73 cm length and 25 cm width and height dimensions ensure compatibility with a wide range of GM LS engine blocks while allowing for straightforward installation and alignment.

Notably, this model omits a reluctor wheel, catering to setups that utilize aftermarket ignition or timing solutions, enhancing flexibility in custom engine configurations. The absence of the reluctor wheel reduces complexity and potential failure points within the timing system.

Constructed by Aeroflow, a brand known for precision-engineered engine components, this crankshaft meets stringent quality standards. The forged steel material offers exceptional fatigue resistance, critical for enduring the high RPM and load cycles typical of performance engines.

Dimensions and weight are optimized to maintain engine geometry integrity while accommodating high-performance modifications such as stroker kits and upgraded connecting rods. This crankshaft is ideal for builders seeking to increase displacement and power without compromising engine reliability.

Choose this GM LS forged crankshaft to ensure your engine delivers consistent, high-level performance with enhanced structural integrity. Its combination of precise dimensions, robust material construction, and design specificity provides a solid foundation for advanced engine builds demanding durability and power.