Hex Shaft

The Hex Shaft from K.S.E. Racing is a precision power steering pump component designed for high-performance automotive applications where reliable fluid transfer and consistent pressure delivery are essential. This component is ideal for mechanics and enthusiasts looking to rebuild or upgrade their power steering systems in performance vehicles.

Constructed as a compact hexagonal drive component, the Hex Shaft effectively translates rotational force from the engine serpentine belt into pressurized hydraulic flow within the power steering system. The hex geometry ensures positive engagement with pump couplings, minimizing slip and maximizing torque transfer efficiency.

This shaft balances structural rigidity with weight optimization, making it essential for both street performance and track applications where every fraction of a pound counts. Proper installation requires alignment with the pump inlet bore and verification of serpentine belt routing to prevent binding or premature wear.