Well it looks the part but what they fail to mention in the add is that you will need an uprated air filter, maybe even an air flow adapter and new plugs for it to do what it is supposed to.
Are you running any uprated bits???
It is a tubular and therefore will be good and the price seems to be great too for what it is.
I suggest you ask the seller a general question first such as: If I buy it now then when am I going to receive it and do you have a land line number I can speak to you on??
If they give you a land line number then give them a call and confirm availability and ETD, I think you should go for it!!!
PM me your registration number and address and info on what uprated bits you are running. I will get you a price for all the service parts tomorrow morning around 11 am, it will no doubt be cheaper than your local places and miles cheaper than Halfords!!!
El