Kyosho Mini-Z MR-03 Wide Front Upper Suspension Mount - MR3-20/BU by 3Racing  [MR3-20/BU]

Wider front upper mount for MR-03 tuning

This front upper suspension mount fits the Kyosho Mini-Z MR-03 chassis and is sold as MR3-20/BU. It moves the upper link mounting point outward compared with the standard MR-03 upper mount to give hobbyists extra range for steering and roll tuning.

The part replaces the stock MR-03 front upper mount and alters front geometry without changing lower suspension components. Tuners use this offset to fine tune steering feel and front-end weight transfer for better lap consistency on short tracks.

Installation is a direct swap into the MR-03 upper suspension location using the factory chassis mounting holes. No special adapters are listed; check fit on your MR-03 variant and follow usual Mini-Z workshop practice when tightening and checking clearances after fitment.