YOSHIMURA R-77 SLIP-ON EXHAUST 13-23 R1200/1250GS R-77 SO SS/SS/CF WF
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New-generation style mufflers that match the look and performance of today's sport bikes
Trapezoid-shaped muffler sleeve maximizes muffler flow volume while offering a sharp silhouette to flow with the new body design
Maximizes torque and usable power for optimum gains throughout the entire powerband
Innovative shape of the carbon fiber end cap is an evolution of the R-55 exhaust
Slip-on mufflers include stainless steel tailpipes, heat shields and all necessary hardware
The 2019 BMW 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 BMW 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!
Features:
- Emissions-Legal MotoGP styling
- 50-State Street-Legal Exhaust System (EO# K-004)
- Produces fewer emissions and weighs 3.1lbs less than OEM muffler
- Trapezoidal-shaped sleeve
- Large volume of packing material
- Innovative end-cap
- Removable Low-Volume Insert
- Stainless steel tail-pipe with integrated catalytic converter
- Series: Street
- Muffler Type: RS-77
- Muffler/End cap Type: SS/CF