Completely change the way your FRS/BRZ shifts. This is the fluid everyone is talking about. Get rid of that terrible factory fill, and upgrade to smoother shifting, and higher temperature performance protection.
MOTUL Gear Fluid - Gear 300: MOTUL Gear 300 is a 100% synthetic lubricant for gearboxes and axles Specially developed for competition cars: racing circuit, rallies, endurance trials. In all types of cars, under all conditions of use, this oil has proved its qualities and resistance to extreme pressures. Anti-wear, anti-corrosion, anti-froth. Its extremely high lubricating power reduces friction. Lubricant for gearboxes and axles, specially developed for competition cars - racing circuit, rallies, endurance trials and more.