I'm about to change my stilo rear bushes no one seems to list polly bushes but power flex seem to list them for the grande punto and the original stilo bushes are listed to also fit the grande punto so I'm just checking if anyone knows if they are really the same main reason I'm looking is that polly bushes don't need to be pressed it making it easier

I can not see the Rear bushes being the same for the Stilo and the Gp , as the stilo is a Special Oil filled ones .. thats why you can not get poly ones , and the Gp ones are just Rubber ones ,,


Edit ,, ive just had a quick look and the do list the that they fit the same car ... Strange .. offf to do some looking

As jatkinson wrote above the stilo bush is oil filled no idea on the punto and like yourself had a wee search and they are listed as in link below for stilo and other models
http://www.ebay.co.uk/itm/FIAT-STILO-GRANDE-PUNTO-2-NEW-REAR-SUSPENSION-AXLE-BUSHES-WITH-BOLTS-/330338759801?_trksid=p2054897.l5674

though I think many have asked similar question and even contacted powerflex and superflex with no answer of fitment, sure someone with knowledge on the workings of the rear bush may be able to shine some light on the answer as equally sure if it was a possible fit many be interested if they do fit and run car with no issues unless someone has time and pennies to try..powerplex link below for punto fitting guide, shame stilo not as quick and simple with origenal bushes chap does also mention in how to video that when removing old punto bush that it is plastic bush as stilo is metal shell bush which makes fitting more difficult and more press tool required
http://www.powerflex.co.uk/road-series/product-details/Rear+Beam+Mounting+Bush/1970.html