I went with the vintage seat as I really like the way they look and wanted something to hold me in. I measured per Kirkey's specs and for racing I should of gotten a 17" but I purchased a 19" as I wanted it more for the street with a bit more room and easier to get in and out of. I love it and sit down lower in the car also. I put some high tech foam in the back and seat to make it more comfortable..........Looks great also!
