Mini-Z AWD Damper Spring Replacement for MR-03 - AWD-14 by 3Racing  [AWD-14]

Mini-Z AWD Shock Replacement Spring

This damper spring is supplied as a direct replacement for Kyosho Mini-Z AWD cars, including MR-03 AWD style assemblies. It interfaces with standard Mini-Z AWD shocks to restore or refine suspension response without the need to alter shock bodies or pistons.

Installation follows common Mini-Z service steps: remove the wheel and detach the shock, compress the shock to access the spring, exchange the old spring for the new one and reassemble. Use suitable small tools and ensure the spring seats correctly to prevent binding during travel.

As a tuning element the spring affects vertical stiffness and transient response. Switching spring characteristics will change ride height, initial grip and mid-stroke behaviour on AWD Mini-Z chassis, so perform incremental swaps and test on a known surface to evaluate handling outcomes.