How-to upgrade Mini R50/R53 rear trailing arms and calipers with lighter R56 parts

With this phase 2 of suspension build for this car is done, polly bushings and coilovers will be coming leter. If you have any questions feel free to ask down in comments. Want to support the channel? https://www.buymeacoffee.com/mattwillow Music from #InAudio: https://inaudio.org/ MokkaMusic - Get Drunk