Probably because the question has been asked and answered many times.
My08+ STi seats fit, meaning any Impreza model of the G3 shape will work...
Aftermarket race seats: anything should go with 08+STi rails.
Generally there’s 2 types, lower mount & side mount, the latter is usually fixed back seat specific.
Lower mount applications are generally specific to the matching brand seat, so eg recaro rails for 08+ Sti will match a recaro seat and so on.
So you could get eg s/h RenaultSport or Audi etc Recaro CS, recaro rails for 08+ Sti, airbag adapter plugs and you’d be in business.
Bear in mind the STi spec R seats are amazing but the driving position is higher which may affect taller drivers.
If your new seats are non airbag google seat airbag resistor mod.
Search this forum like this with keywords:
https://www.google.com.au/search?biw=32 ... zcNqVRA%3Dhttps://www.google.com.au/search?biw=32 ... TNsUZ6E%3Dhttps://www.google.com.au/search?biw=32 ... 8QW7iI3QCgIf the links don’t work paste this into google:
site:forum.liberty.asn.au airbag resistor
Or recaro, bride etc keywords...
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