But when I picked up my new 2010 bike on Tuesday I had a look at one - whatever it sounds like I don't think it will be £675's worth or whatever they are asking for it!
I have one it sounds brilliant, but if you want an akra thing they are £520,00 ish at Moto Works Huddersfield (look on internet)and the remus hexacone is around £450,00 at Rainbow BMW in Rotherham
Just had a look on their site - the front header pipes are about £500 ish but it does not say if they allow the cintinued use of the exhaust valve.
The Akro silencer is shown at £600 ish but that is with the big 'Akro' label not the BMW etched in one. I am sure that it is £650+ from BMW. Seems an awful lot, had the remus front pipes on my 08 model and they made a difference, but no good for the 2010 model.