Yoshimura Exhaust R11 Kawasaki Ninja 400 Slip On 2018 - 2023 Race (Removable Baffle)

The R-11 silencer has been developed with extreme use in mind, so inevitably they felt the best proving ground they could use would be the cut and thrust competition of World SBK! The R-11 silencer features a newly-designed internal structure as well as an 'organically' shaped end-cap giving a truly aggressive style to your bike. Comes available in both road legal and race applications.

The Yoshimura Full system has been developed to obtain maximum performance gains and weight savings.

Simple to install. This muffler has a straight baffle and polished or carbon fibre end cap. This exhaust improves visual aesthetics as well as also producing more power, more torque and saving weight replacing the stock exhaust. Yoshimura have designed this exhaust to fit without the need for fuel modifiation and give that Yoshimura unique racing sound. All Parts required for fitmenet are incluced (brackets,fittings, link pipe, ect.) with full fitting instructions.

• Static Noise Decibel : 93dB
  Measured at : 5,000rpm
• Power increase by 2.1%
• Torque Increase by 8.1%
• Weight reduction by 2.0kg