I know that M4 makes one for our bike, but the more I see it th emore i think it looks like it just doesn't belong. And as far as price goes, the cheaper the better!
Now This M4 is different. The Gixxer thou does push more exhaust and back pressure may be an issue. I like the look of this pipe more that the M4 for the 1050. And Kuhlka the gixxer thou does not have the belly mount muffler like the 600 and 750 (the 07's do though) so this muffler is the whole unit and not just the "tip" or cone. If the baffle was installed it should create more back pressure right? All it would really need is an elbow to connect the header to the slip on and plug in the o2 sensor. Or am I mistaken?
And Leggy I agree on the logo.
Birdman, I don't know if the M4 stubby will fit the 955 S3's but I don't know why not. heres the link.
M4 stubby