Yokomo Z2-503GHCA Aluminum gear diff case cap (Hard coat) for YZ-2/YD-2 series  [Z2-503GHCA]

That's an aluminum differential instance restriction for the gear differential found in the YZ group of off road automobiles plus the YD-2 wide range of drift automobiles. It gives greater heat dissipation efficiency than standard resin products, and also by curbing the temperature enhance the interior oil, you'll be able to keep viscosity changes towards lowest and help driving characteristics. Furthermore, enhanced precision improves rotational effectiveness and prevents oil leaks, making it possible to expand the upkeep amount of differential.