A driver has to feel comfortable and safe in order to perform up to his maximum capabilities. We prefer Kirkey seats because of their strong lightweight design and the way they comfortably secure the driver. This top of the line NASCAR style road race seat is primarily the only seat we suggest using for versatility of sizes and safety reasons. Constructed of double wall aluminum, this seat will give the driver the confidence needed to turn those fast lap times. Comes in 1” size increments. Please talk to one of our sale staff to specify the size needed for your application.