hey man... id say its not a jap spec s2k.... the rims are usually bbs forged and have 6 spoke as appose the the audm having 5 and being enki.... heres a pic of mine... http://tinypic.com/r/rc7iaq/5 i know its nothing special haha but only just picked her up a month or 2 ago... and they do have a power advantage over the aus spec ones... 237 bhp (177 kW; 240 PS) @ 8,300 rpm 247 bhp, (184 kW; 250 PS) @ 8,300 rpm..
hope i helped!!!
Japp imports ftwww ;)