Synthetic technology lubricant for all mechanical transmissions of high performance and race cars. For synchronized or non-synchronized gearboxes, gearbox/differentials, intermediate transmissions and hypoid differentials without limited slip differentials operating under shocks, heavy loads and low rpm or moderate loads and high rpm. 0% shear loss: Non-shearable oil film in extreme conditions. Very high lubricity that reduces friction and wear. 90 grade at high temperatures to provide excellent oil film resistance at high temperatures and/or reduce transmission noise. Fluid at low temperatures to enable comfortable shifting.