My question has two parts, and although they have probably been asked before I will crack on regardless.

1) How easy is it to fit a bike rear can to an X-flow exhaust, and would it negatively affect performance?

2) I presume they wouldn't be road legal due to noise, so would have to be added post-SVA test? Is this correct, cos I wouldn't wanna have anything on my car that would wee the guy off.

Anything else I need to consider?

Thanks
Mark

well i bought the exhaust anyway, looks like I will have to find out for myself.

Gonna be fun