Well, As far as i know there are only two, GTI and Non GTI, yours would be non GTI i would imagen so thats correct, First off, check out the anti roll bar links! i paied £7.00 for mine and that stoped the rattly knock over bumps, i get a big crack/clonk over speed bumps which was the top mounts, neither are much money so give the wishbones a good yank and see if they are loose or have splits in the bushes, if there is no obvious damage stick ARB links on and then try top mounts.