The below list is exactly what I bought from Sere Motors when I fitted KW V1s to my LCR, the prices may have changed but at least they give you a good idea (these are with the forum discount). I probably went over the top but I was pretty anal about the car, the VAG specialist that fitted the
Coilovers for me did state it was a good idea and made their life a lot easier.
If you want to save money remove the nuts and bolts off the list as these aren't imperative.
2 x 1J0412249 Axial grooved ball bearing = £6.13 +VAT each
2 x 1H0412365A Threaded bush = £1.65 +VAT each
2 x N90353604 Hex nut = £0.95 +VAT each
2 x N10207804 Front shocker bolt = £1.89 +VAT
2 x N10106402 Front shocker nut = £0.83 +VAT
2 x 1ML412331 Front top mount bearing = £23.52 +VAT each
2 x N10403701 Hex nut = £0.91 +VAT each
2 x 6Q0512131D Rubber stop = £15.87 +VAT each
2 x 1J0512149B Base upper = £2.84 +VAT each
4 x N90648402 Rear mount bolt = £1.79 +VAT each
2 x N90517304 Rear bottom shocker bolt = £1.18 +VAT each
2 x N10286110 Rear bottom shocker nut = £0.48 +VAT each
George
/edit the total came to £116.05 + £3.95 P&P