Powerflex rear differential front mount bushes for BMW M2 F87 / M3 F80 and M4 F8x

This Powerflex kit of 4 rear differential front bushes is designed to replace the factory bushes in order to better control differential movement under hard acceleration. Manufactured from 80A polyurethane with aluminium washers, they help reduce differential movement, maintain its position more effectively and limit wheel hop on tuned BMW M2 F87, M3 F80 and M4 F8x.