Yoshimura - RS-4 Exhaust Systems And Slip-On Mufflers

Product Information

Price Range: $375.00 - $718.00


  • Sophisticated, stylish muffler design
  • RS-4 is a pentagonal-shaped muffler body that features a two-staged stepped baffle and carbon-fiber cone end cap
  • Muffler front cap design functions as a polyresonant chamber that improves mid-range and top-end power, and keeps the muffler quieter
  • Full system features stainless steel header pipes