Yoshimura Exhaust Metal Magic R-11Sq Slip-On Kit Suzuki GSX1300R Hayabusa 21-23
Yoshimura Japan Metal Magic R-11Sq R Slip On Kit (Pair) With Carbon End Caps and Heatshields Road Legal
* Euro5 approved slip-on to obtain maximum performance gain with deep exhaust sound.
* 3 types of silencer variations are available.
* A pair of carbon heat guard is included.
* Removal of dB-killer is prohibited by EEC regulation.
Max gain : Power Same as OEM muffler / 8,300rpm
Max gain : Torque Same as OEM muffler / 8,300rpm
Weight reduction -4.9kg (STB):41% reduction
Homologation (Approved No.) Euro5 (e1 00055G)
Static Noise Decibel : dB/
Measured at : rpm 91.0db / 4,850rpm