For that price, id expect it to be very good. It's only £115 (non-chrome) and £135 (chromed) on PM Tuning's site. When I was looking for an exhaust a guy at PM tuning told me it performs better on a 50 than the Yasuni 'R' does, so I take it that it's quite good.. My mate was using one on his PM Tuning 70s aerox and it worked quite well.
Price on PM is without VAT for a start and of course PM will say that its there product.... A lad on here has gone thru 10 they're meant to snap like fuck.
Do your self a favour forget the gimmicky PM pipe and buy this instead http://cgi.ebay.co.uk/aerox-nitro-5...25640QQcmdZViewItemQQ_trksidZp1742.m153.l1262
i have yasuni r for sale excelent condition no dents just been sprayed with vht and hardly ever used it due to conversion i can either post it or deliver it withmy car up to you.