2017 GSXR 1000 Yoshimura R-11 Titanuim Full System Blue Muffler
2017 Suzuki GSXR 1000 Yoshimura R-11 Titanuim Full System Blue Muffler Cover Static Noise Decibel : dB/ Measured at : rpm 106dB/5,500rpm : without dB killer 103dB/5,500rpm : with supplied dB killer (SD#136) 101dB/5,500rpm : with optional dB killer (SD#98)