Anyone ever fitted a 1098 SBK exhaust sytem to a 1098 SF? Obviously not a straight fitting job but is it possible? The headers will fit of course but what about the routeing up under the seat and would there be room under the SF tail unit? Is the angle of the tail unit compatible etc what with the SF having its battery housed there for example. Just seen the full Termi system in the for sale section. I know its gone but its got me thinking. I'm not convinced that the SF system, even the Termi full system, is particularly efficient. I believe it restricts midrange torque and in the absence of much choice in SF exhausts I'm wondering whether the SBK system could be adapted.