A higher viscosity version of XP1, XP3 provides proven protection for both Gasoline and Alcohol fueled engines. Designed for clearances under .0027, XP3 works well in both wet or dry sump engines and is perfect for Silver Crown engines, 360 sprint engines, USAC Midget engines, wet sump late model engines, INEX Legends engines, and 24 hour races. XP3 performs the best in engines operating with oil temperatures between 200F and 280F.
