Description
Features
- Stainless-steel link pipe with a resonator is designed for track day use
- Developed for closed-course competition circuits only
- Lowers the noise level B (static noise level at 5,500 rpm, collated from Akrapovic measurements)
- Delivers a sporty sound
| Position | Notes | |||
|---|---|---|---|---|
| 2025 | Yamaha | YZF-R9 | - | - |
