Yoshimura Japan releases new product Euro4 approved slip-on R-11Sq R for GSX-R1000/R (17-19).
R-11Sq R is a new silencer shape that Yoshimura racing team has been using it for Superbike and Endurance races in the past a few years.
The silencer is based on R-11Sq but we made the sleeve length longer than R-11Sq to secure enough silencer capacity.
By increasing the silencer capacity, we balance the noise regulation and performance, and finally, succeeded to acquire the Euro4 approval.
Note that the carbon heat guard it not included in the exhaust set.
We are confirming the compatibility with option exhaust pipe (P/N:194-50A-0010).
The same approval code is printed on the terminal directly.
The slip-on is available in 2 models: the new satin finish and metal magic to choose from in the menu below.