Eiffel Opera Supreme XHP 5W30 SP is formulated with fully synthetic base stocks and advanced technology additive system to provide very high level of engine protection and performance. It is suitable for the latest downsized engines equipped with stop & start technologies requiring an API SP, SN Plus and SN specification, where very high viscosity index oils are preferred to provide longer oil drain intervals in modern engines. It provides maximum protection in the latest engine designs operating under severe conditions and protects against the potential for pre-ignition (LSPI) in these engines, including highperformance turbo-charged gasoline direct injection (TGDI) and non TGDI designs, supercharged gasoline and certain diesel multi-valve fuel injected systems.