Fuel Factory F109 UO – 5 Gal. Race Fuel

F 109 UO is the most versatile race fuel in the product offering. This unleaded oxygenated fuel with a RON of 111 can be used in a variety of applications. F 109 UO has been tested in small block dirt applications, NA Drag Racing Engines, and high horsepower, boosted street cars. Fuel Factory’s F 109 UO shows off its versatility by showing performance gains across the board.