Yoshimura RS-4 Signature Full System Exhaust 234810D321
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Yoshimura RS-4 Signature Full System Exhaust 234810D321
NOTES:
The Full System RS-4 is a unique design that provides an unrivaled combination of power and a quiet exhaust note.
Description:
- Pentagonal-shaped muffler
- Maximized internal volume
- Polyresonant duplex front chamber
- Stepped, two-stage core baffle
- Spark Arrestor/Sound Insert Compatible
Brand: Yoshimura
Part Number: 234810D321
Fitment:
- 2016-2018 Yamaha WR450F
- 2014-2017 Yamaha YZ450F
- 2016-2018 Yamaha YZ450FX
Note: Image is for reference only, actual product may vary slightly.