Think My Clutch is Slipping

Go to one of the specialist tuners, they sell clutches that are able to cope with much higher torque figures than the standard one, at a price premium of say 100 quid upwards. There are loads of different ones (both tuners & clutches) that are suitable now for the vRS, I'd probably get advise of a tuner on which one will suit your requirements best without totally bankrupting you