Here you'll find replacement parts for Road and Scooter systems. Road mufflers should be repacked every 7-10k miles. Your mufflers may need to be repacked sooner if used extensively on the race track at high RPMs. If you notice your exhaust tone changes drastically, chances are its time to repack your muffler. If the muffler sleeve begins to show any discoloration, then you should repack your muffler immediately. Preventative maintenance will go a long way in retaining the performance and longevity of your Yoshimura exhaust.

We have provided the necessary part numbers to replace damaged, scratched, or dented mufflers and sleeves, however, if you don't see what you need listed here, just call one of our sales tech's and they can assist you with what you need.

Sales: 1-800-634-9166
Fax: 1-909-591-2198

Sales Hours:
Monday through Friday
8:00 A.M. to 5:00 P.M. (PST)

Trapezoidal shape Maximized muffler volume Innovative Dual-Outlet Carbon Fiber or Stainless Steel End-cap 2 muffler options: Stainless and Carbon Fiber	Trapezoidal shape Maximized muffler volume Innovative Carbon Fiber or Stainless Steel End-cap 3 muffler options: Stainless, Titanium, Carbon Fiber Low-Volume insert capable	Tapered Trapezoidal shape MotoGP style Tig welding throughout 2 muffler options: Stainless with Stainless Cap, Stainless with Carbon Cap Low-Volume insert capable
Tri-Oval shape Dual-Tip End-cap 3 muffler options: Stainless, Titanium, Carbon Fiber Laser etched heel guard	Tri-Oval shape Cone End-cap 3 muffler options: Stainless, Titanium, Carbon Fiber Laser etched heel guard High-Exit Systems available for select models Low-Volume insert capable	Tri-Oval shape Single Turn-Down Tip 3 muffler options: Stainless, Titanium, Carbon Fiber High-Exit Systems available for select models Low-Volume insert capable
Tri-Oval shape Dual-Tip Titanium End-cap 2 muffler options: Titanium or Carbon Fiber High-Exit Systems available for select models	Oval shape Carbon Cone End-Cap 3 muffler options: Stainless, Titanium, Carbon Fiber Low-Volume insert capable	Oval shape CNC Machined aluminum End-cap with engraved logo 3 muffler options: Stainless, Titanium, Carbon Fiber High-Exit Systems available for select models Low-Volume insert capable
Tri-Oval shape Dual Under-tail design Carbon Cone End-cap 3 muffler options: Stainless, Titanium, Carbon Fiber	Trapezoidal shape Under-tail Design Carbon Cone End-cap 3 muffler options: Stainless, Titanium, Carbon Fiber Low-volume insert capable