Smoke the competition with modified Supra Short Shifters. Reduce the throw of your stock gearbox with a Short Shifter. Supra Short Shifters tell others that you aren't messing around. Short Shifters make changing gears more efficient and reduce 0-60, quarter-mile and overall lap times. Impress friends with tricked out Supra Short Shifters. A great first modification to your vehicle is a Short Shifter. Reduce the throw and have more go by switching to a Short Shifter.