yeah, here's the only part number you'll need:
www.splparts.com
or just call 'em and ask for the bushings, thats what I did. Got it in less than a week, s13 and s14 they only have one model, i think s14 u need trimming but i'm using an s13 rack on my s14, hahaha
kuah's got wutcha need (<---applies to nearly all questions)