The race bred R-11Sq from Japan is here for the current gen Suzuki GSX-R! They go together like peanut butter and jelly.
The R-11Sq is used by the Yoshimura Suzuki World Championship Endurance Team (SERT) and has been refined in the crucible of Endurance racing. This profile is iconic for Yoshimura and just bleeds cool factor.
Available in two finishes, a satin stainless steel and a beautiful blued titanium sleeve, both options incorporate the beautiful R-11Sq carbon fiber end cap.
The performance and sound of the R-11Sq is like no other. This slip-on removes up to 1.9 lbs. of weight from the GSX-R 1000, and add up to 3.8% more HP @9,200rpm and 4% more torque @9,400rpm
Yoshimura's R-11Sq is designed, developed and manufactured in Japan.
Weight:
Stock system: 7.4 lbs.
Yoshimura R-11Sq stainless: 6.0 lbs.
Yoshimura R-11Sq blued titanium: 5.5 lbs.
Sound levels: (Using J2825 standards)
2000 rpm
Stock: 82.2dB
R-11Sq: 94.6dB
5000 rpm
Stock: 88.8dB
R-11Sq: 96.8dB
