Yoshimura - R-77 Exhaust Systems And Slip-On/Bolt-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
  • 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
  • Available in full or 3/4 systems and slip-on mufflers; 3/4 systems include link pipe that attaches to the OEM headpipes
  • Slip-on mufflers include stainless steel tailpipes, heat shields and all necessary hardware
  • Please see pages 54-55 of the 2013 Parts Unlimited Street catalog for the full line of Yoshimura R-77 exhaust systems and slip-on/bolt-on mufflers