Gulf Pride 4T Plusseries are premium quality 4-strokeengine oils developed specifically to meet the requirements of the latest high performance air cooled 4-stroke bike engines. These oils are blended from superior qualitybase oilsandspecially selected performance additives (LIFE BOOSTING OXY-BITORS). Gulf Pride 4T Plus exceeds the performance requirements ofJASO MA2 and Valve Train Wear requirements of API SM.