Engine oil specially formulated for maximum loaded four-stroke engines - especially off-road, rally and racing. Synthetic components provide excellent engine lubrication in extreme conditions - at high load and high speed - in rally driving and racing. Tested in the toughest rallies have a unique chemical formula, reduce friction, increase engine power, protect the motor from overheating. Valvoline VR1 Racing Oils can be used in everyday exploitation, especially in vehicles operated over long distances. 1 liter.