This component, specific to the first generation (NA) of a particular Japanese roadster, allows the driver to directly control the vehicle’s steering without hydraulic assistance. This system relies solely on the mechanical linkage between the steering wheel and the front wheels. Its absence of power assistance provides a more raw and connected driving experience, where the driver feels the road conditions more directly through the steering wheel.
The significance of this unassisted system lies in its contribution to the vehicle’s lightweight design and the unfiltered feedback it provides to the driver. This setup often enhances the sense of control and involvement in the driving experience, which is appreciated by enthusiasts. Historically, the implementation of this type of mechanism reflects a design philosophy focused on simplicity and driver engagement over ease of use in low-speed maneuvering.