Maxima RS Full Synthetic Engine Oil is a fully synthetic race grade oil with a triple ester base. Engine performance and protection are
allotted through their industry leading additive system. Critical engine components are protected through the technologically advanced formula that is made up of extreme pressure and anti-wear additives. Mechanical break-down is resisted through a synthetic polymer system. RS cleans your engine, increases horsepower & torque, decreases amount of wear on cams, lifters, crankshafts, bearings, and extends engine life. Their formula contains high levels of Zinc and Phosphorous and is engineered for roller element and flat tappet engines.