Get '92 Integra cloth seats. :thumbup:
If you want to ditch the automatic seatbelts you can switch to the canadian-spec belts. From there if you really want some "racing" seats do yourself a favor and don't get a ricey brand like Tenzo or Arospeed. Recaro SRD or Sparco Torino are about $500 a piece plus brackets but well worth it. If you want to get a 4-point harness or two then go for that. Me personally I like to have a back seat every now and again if for some reason I need to give more than one person a ride so I would get a harness such as this which allows you to take it out and access the back seat relatively easily.