Availability

- In Stock Items, Including at a Supplier. Ships In a Few Days. (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filters
Make/Model
Muffler Color
- Polished (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Natural (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Muffler Finish
- Brushed (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Price Range
- $500-$750 (2)
- $750-$1000 (1)
Filter Options
- PowerSports (3)

Yoshimura Race Series RS-4 Mufflers

Not Yet Reviewed

Yoshimura's Race Series RS-4 mufflers were engineered using the same research and development that's been directed into their race-winning muffler design—a unique concept providing an unrivaled combination of power and a quiet exhaust note. The front cap design functions as a poly-resonant chamber, making for quieter mufflers with improved mid- to top-end power. Constructed with stainless steel sleeves, carbon fiber cones, and two-stage stepped baffles, Yoshimura conceived these exhausts with nothing but power in mind. Models are available for Honda® and Kawasaki applications.

Showing In Stock Items. Show All 3 Items.