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Ultra-Light, Race Inspired Titanium Muffler

Available in slip-on/bolt-on and full system configurations depending on the application

  • Titanium body
  • Spring retained inlet
  • 2.25" Spiral perforated core
  • Billet CNC machined aluminum outlet
  • Carbon fiber end cap
  • Tunable for tone with P1 and P1-X insert options
  • Stainless steel headers/mid-pipes where applicable
  • Made in the USA
Please contact us for availability information
$589.95
Africa Twin (CRF1000L) '16 - '25

The Yoshimura RS-4 is a proven choice to improve the performance and sound of the Africa Twin.

Removing the stock muffler saves over 4 pounds and makes the 988cc parallel twin engine growl!

  • Oval-ellipse shaped sleeve
  • Yoshimura's Works Finish for increased durability & adventure friendly design
  • Features an integrated inlet heat shield design for a seamless transition with the stock heat shield
Ships in 3-5 business days
$529.95