Yoshimura R-77 Slip-On Exhaust System Now Available for the 2010 BMW S1000RR

[1ntheoc]

Originally Posted by Papi4baby

Yoshimura R&D is in Cali. So the blame can't be placed completely on the Japanese.

yoshi usa and yoshi japan are 2 different companies; regardless, the slip-on leaves something to be desired; but love the look of their new, full system.

[Ps#37-4]

I'll keep the original exhaust thank you.
Looks a whole lot better and I don't need any claimed
extra power.