Yoshimura R-77 Stainless Steel Slip-On Exhaust Muffler R1200/1250GS (15002B0520)

The R 1250 GS is a beautiful adventure machine that claims 136HP and 105 ft. pounds of torque in stock form. We decided to add to the excitement of the 1250 boxer engine. Using our Works Finish R-77 profile muffler we developed a slip-on that adds 1.4 % peak HP and 1.5% peak torque. These improvements not only make this beautiful more fun to ride, our R-77 makes it rumble a bit more and adds a deeper tone when on the throttle. Did we mention we lost about 5 pounds, bring on the adventure

• Yoshimura Works Finish takes on a unique coloring after it goes through a heat cycle on the motorcycle that looks much like those titanium works components our factory racers use
• Proudly made in the USA
• This muffler has a pre-installed insert that is non-removable
• Yoshimura R-77 weight: 7.4 lbs VS Stock muffler weight: 12.1 lbs