When it comes to racing, having the right gear at the right time makes All the difference. Turbo Action cheetah Xtreme - action valve bodies put the driver in control with extreme, positive shifts for maximum et gains. They have a safe clean neutral and do not need a backup button. These valve bodies eliminate passing gear linkage, allow full engine braking in second and third gears, and maintain the stock shift patterns. Turbo Action cheetah Xtreme - action valve bodies provide firm, positive shifts for your racing needs