Arrma Metal Centre Diff Outdrives RC Differential Part - C311168 M4x48mm and ball studs already installed

and ball studs already installed

Steel construction provides durability in line with the original Traxxas Revo driveshaft specification

Keeping a differential properly sealed prevents lubricant loss and contamination

Right battery hold-down (x1)

Arrma Metal Centre Diff Outdrives RC Differential Part - C311168 M4x48mm and ball studs already installedThe Arrma ARAC311168 metal center diff outdrives are a pair of replacement or upgrade outdrives designed for the center differential on compatible Arrma RC vehicles. Swapping out the stock plastic outdrives for these metal versions addresses one of the more common wear points on the center diff, particularly for drivers running their Arrma models hard on rough terrain or at high power levels. If you've experienced cracking, stripping, or general wear