REV-1 SynPro Gold is blended from a synthesis of special base stock processed by a patented technology. Reinforced with a powerful additive package, REV-1 SynPro Gold is ideal for modern high output, low emission, super or turbo charged, DOHC or GDI engines that are commonly found in latest European and Japanese models. With a natural High Viscosity Index and low volatility, REV-1 SynPro Gold offers high performances, uncompromised protection to the engines. Due to its excellent anti oxidation property, REV-1 SynPro Gold Motor Oil exhibits much extended drain interval and potential fuel saving.