2010 civic si front seats, 2006 si rear seats
The front seats are still on the stock rails that came on the seats, u really don't need ek rails, just some slight modification, u have to extend both of the brackets closest to the center console in the rear of both seats and redrill a couple of the holes and ur good, all four will line up, and there's no shimmy or shakes in either seat, both seats fully recline and slide forward and aft flawlessly.




