i recently put a sparco sprint seat in my hatch and i ordered my rails from a shop in oakland called conversion techniques, and my bracket from
www.machiii.net in san francisco. on a sidenote the nuts and bolts r sold seperately, sparco calls it the hardware kit. pretty ghey if u ask me.
the company that makes the brackets for sparco seats, called Wedge imo makes shitty brackets, some of my friends that have em, always had tomodified the bracket for the last hole. when i ordered mines from mach3, they told me wedge doesnt make it anymore, sparco does, and when i recieved it, it bolt in my car like stock. good stuff.