The 3Racing Sakura D3 CS SPORT Aluminum C Hub (SAK-D309/PK) is aimed at drivers who tune for consistent steering performance. The aluminium bosses reduce compliance in the steering assembly, allowing finer adjustment of toe and ackermann during setup work.
Replacing the stock plastic hubs with aluminium units reduces deflection under load, which is valuable when optimising steering geometry and suspension balance. The result is a more repeatable steering response that helps when refining car balance for drifting or time attack sessions.
These hubs are designed for direct replacement on the Sakura D3 CS SPORT chassis and fit without chassis modification. Fit using standard maintenance tools, then verify alignment and steering travel during initial setup to confirm expected behaviour.