The 3RACING Aluminium Shock Spring Base Cover is designed to provide a stable spring seat on 13mm dampers, helping drivers achieve repeatable suspension performance. This part supports precise setup work and helps reduce variables that affect lap-to-lap consistency.
By improving spring alignment and minimising slop, the cover contributes to more predictable compression and rebound behaviour. That makes small tuning changes more transparent and aids in finding the right balance between grip and responsiveness.
Compatible with common 13mm shock bodies used on 1/10 scale competition cars, this cover is a straightforward upgrade for teams and individuals looking to refine suspension behaviour without altering spring or damper fundamentals.