Hi Phil303
I know that awesome gti do a 'Bilstein lowering kit' for this which has a drop of about 30 -35mm, this costs ?175 (I know this as I have done mine)..... this doesn't however include the fitting charge which is ?125 (how do they do it and make a profit?!?!?!?)
I am actually waiting for my FK coilovers to come in and then I may well be getting rid my old ones (as above)
Good luck,
Mix