I mounted the driver seat with the bracket they came with, and i mounted the passenger seat with the stock third gen bracket on the bottom...not the best bracket...i only have 3 bolts holding it down.

It would be best to get some brackets from like corbeau to get them to fit perfect.
I kinda rigged mine with only the 3 bolts. LoL

 

Dam I've had these seats in my car for months and I never got 2 pages of responses

Looks great man! I'm pretty happy with the seats too, you'll get alot of compliments on them when you open your doors for friends.