It’s no secret that Jack Roush knows how to make power out of engines. It’s also no secret that Valvoline knows how to make oil, the lifeblood of an engine. So it makes sense that these two giants in their respective fields would collaborate to create ROUSH® Motor Oil, the ultimate engine elixir for performance vehicles. Roush Fenway Racing exclusively uses Valvoline oil in their stock cars because it is the best in the industry. But always the innovator and continually looking for ways to improve engine performance, Roush one day sat down with the Valvoline technicians and posed a simple question - “What can we do to improve the oil used in high-performance street engines?” The answer led to the development of ROUSH Motor Oil, a line of six new motor oils for performance vehicles old and new.

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