Yoshimura Offroad Signature Exhaust Full System RS-4 Stainless - 234830D320

NOTES:
- Signature series: Used by Yoshimura championship winning motocross racers. Tested, documented and marked as required by state and federal regulations to cover the entire powersports spectrum
- RS-4: Pentagonal-shaped muffler Maximized internal volume Polyresonant duplex front chamber Stepped, two-stage core baffle USFS-approved 96dB spark arrestor available
- Vehicle NOT included!

Brand: Yoshimura
Part Number: 234830D320

Fitment:

• 2020-2021 Yamaha YZ450F

Note: Image is for reference only, actual product may vary slightly.