The 3RACING AWD-13 is a dedicated shim for Mini-Z AWD platforms intended to offer precise incremental adjustments to chassis stack height and axle alignment. Use it to refine corner entry and weight transfer for a more predictable race setup.
This shim provides a straightforward way to eliminate minor alignment drift and improve steering consistency. It is suitable for drivers who tune for lap time repeatability and consistent tyre behaviour across runs.
Engineered for Kyosho Mini-Z AWD models and compatible with MR-03 Series configurations, the shim installs in existing stacking points with minimal disassembly. It is a lightweight, low-cost tuning option that preserves factory layouts.