172 Flamer
After a run up brecon on sunday with the South Wales lot, my standard exhaust has pretty much (might as well have) disintegrated. So, booked into Prospeed for saturday to get a full system sorted including decat. What's everyones thoughts on this? Will I notice any power gains with the decat or should I just go for the cat back? Only other engine/performance mod is Ktec panel filter.
Thanks
Thanks