Your diff outdrives are worn and chipped, and the diff action is getting gritty. When everything needs to be replaced, go with the best. The Schelle B5M Pro Built diff uses the best parts on the planet from Schelle and Team Associated. Built like the pros run, this diff uses Schelle 3/32" Tungsten Carbide diff balls along with a caged ceramic thrust bearing for buttery smooth diff action.
Pro Built Diff:
Pro Built by Kurt "Coach" Wenger of Schelle OR Nick Wautlet of WallieBuilds, see WallieBuilds.com for more of his complete car services.