The Mugen MF308 is a naturally aspirated, gasoline-powered, 3.0 L (180 cu in), V8 racing engine, designed, developed, and built by Mugen Motorsports, for Formula 3000 racing categories, between 1988 and 2005. It produced between 490–500 hp (370–370 kW) over its lifetime. It famously powered Jean Alesi to the 1989 International Formula 3000 Championship, with Eddie Jordan Racing.