Full synthetic, ester-based racing engine oil jointly developed with NHRA’s leading Pro Stock team. A true technological marvel, PS0’s viscosity is half that of a typical 20wt and contains a unique and exclusive friction modifier system, enabling maximum power output by minimizing frictional losses. Through the use of advanced and proprietary chemistry, this ultra-thin oil is still able to provide optimum protection for engines producing more than 2,500 HP. Safety Data Technical Data