You might wanna try the following search on EBAY, I'm sure you'll find some of these parts cheaper than you think
(98,1998,99,1999,2000,00,2001,01,2002,02,2003,03,2 004,04,2005,05) (gs300,gs 300,aristo,jzs 160,jzs160,jzs 161,jzs161) -(wheel,wheels,rim,rims,BHP,car cover,chip,rtec,3 " air intake filter,suicide)
http://search-desc.ebay.com/search/search....=&fsop=3&fsoo=2