However I just read a post on Scoobynet that the New Age steering wheel airbag reacts to different impact pressures and therefore not suitable for a Classic.
i got a 15 " momo red stitching off an 02 sti uk with white centre perfect condition with airbag an all off ebay for 100 euro all in. fit my 98 classic no prob took ten minutes. will get some pics up if you want