TOP > Yoshimura product site > MUFFLER > STREET SPORTS > FULL SYSTEM > STAINLESS > FULL SYSTEM R-11Sq / STREET SPORTS
Photo : Prototype / Silencer Bracket Set is not included
| Power | +9.4% / 9,100rpm |
| Torque | +26.6% / 3,500rpm |
| Weight | -4.0kg |
| Main Material | Stainless steel |
| Static Noise Decibel : dB/ Measured at : rpm |
109dB/6,600rpm : with dB killer (SD#140) |
| 113dB/6,600rpm : without dB killer |
| <Optional Parts> | |
 * SILENCER BRACKET SET |
 * CARBON HEAT GUARD SET |
SM （Metal Magic cover）
Parts No.180-50A-C12G0
| Weight（STD10.8kg） | 7.0kg |
SSF （Satin Finish cover）
Parts No.180-50A-C13G0
| Weight（STD10.8kg） | 7.0kg |
STB （Titanium Blue cover）
Parts No.180-50A-C16G0
| Weight（STD10.8kg） | 6.8kg |
