Yoshimura slip-on Patriot JMCA for Yamaha SR400 2003-2008 / SR400 2010-

Yoshimura Patriot single exit silencer, guarantees a considerable reduction in overall weight of the vehicle and a better flow of exhaust gases.

Developed by the Yoshimura Japan racing department, the silencer is currently used in major competitions worldwide.

The terminal is available in 4 models: steel stainless, titanium, blue titanium and metal magic to choose from in the menu below.

Optional bracket kit(Part No. 161-358-A300) is necessary when it is installed to the carburetor model.