Metrakit handmade exhaust

Hello

i'm thinkin of buying a metrakit handmade exhaust, but im not sure yet. Does anyone have experiences of that pipe, and if so, how much power does it give? Or do you have any other suggestions? The scooter is a CPI Oliver, if its any help.

I was considering getting one, as on scooter attack they claim that it's better performing than the ZX and Polini Funky. But I decided against it because of a recommendation for a Gianelli Reverse.

In your case I would consider buying it though, Metrakit are a well known company and the exhaust is fairly high performing, apparently.

depends entirely on your setup, what you got done to the bike mate??