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YOSHIMURA RS4 Signature Serie Full Exhaust System - Yamaha YZ 450 F
Part No:
1088498001
NORMAL_PRODUCT
Manufacturer Part No:
234830D320
Former part number:
FR: 701001100206 ES: 701001100206
| Exhaust muffler finish | Aluminium |
|---|---|
| Muffler end-cap finish | Carbon |
| Homologation | FIM-homologated |
| Exhaust pipes finish | Steel |
See Features
Yoshimura USA R&D has been directed to developing the current generation RS-4 — a unique design that provides an unrivaled combination of power and a quiet exhaust note. The RS-4 features a Polyresonant duplex chamber, a two-staged stepped baffle and an innovative carbon cone end cap.
- Pentagonal-shaped sleeve
- Front muffler cap functions as a polyresonant chamber which helps reduce noise
- Two-stage stepped baffle
- Carbon fiber end-cap
- Alu muffler with carbon end cap
| Exhaust muffler finish | Aluminium |
|---|---|
| Muffler end-cap finish | Carbon |
| Homologation | FIM-homologated |
| Exhaust pipes finish | Steel |
