I have those Summit seats, they're awesome... BUT... you'll need seat brackets to get them in. I got some Corbeau seat brackets and redrilled the holes to get them to fit, those seats have a unique bolt pattern. Or you can get these brackets, they have multiple bolt hole slots and will avert having to drill the Corbeaus. Once you get em in you'll never want to sit in stock seats again. Pictures in my gallery. You'll have a hard time finding the rubber e brake boot, I wound up making a leather boot for it because I couldn't find it. Plus it looks better to have an actual boot, not a piece of flat rubber.
HOLCOMB MOTORSPORTS