Yoshimura - R-77 Exhaust Systems And Slip-On Mufflers


  • 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
  • Maximize 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
  • Available in full systems and slip-on mufflers
  • Slip-on mufflers include stainless steel tailpipes, heat shields and all necessary hardware
  • See pages 50-51 of the 2014 Parts Unlimited Street catalog for the full line of R-77 exhaust systems and slip-on/bolt-on mufflers