VP Racing S4 500 Semi-Synthetic Street Engine Oil

S4 500 Semi-Synthetic Street Engine Oil is formulated using ester-based synthetics and premium mineral base stocks. This proprietary base oil blend combined with our state-of-the-art additive technology gives leading performance and protection that exceeds competitors' full-synthetic offerings. Provides optimal engine protection and performance with an emphasis on detergency, deposit control, stable viscosity, and maximum performance output.

• Superior thermal stability and oxidation resistance
• Balanced frictional properties for smooth shifting
• Special friction optimized chemistry delivers optimum fuel economy and protection without sacrificing clutch performance
• Specifically formulated for both air and water-cooled 4-Stroke motorcycle engines, with or without a wet clutch
• Compatible and may be used in vehicles requiring previous API service categories (SG, SH, SJ, SL, SM and SN)
• Meets or exceeds API SN and JASO MA2 requirements
• Made in the USA