- Developed on the dyno using specific dimensions for each model with the aim of improving torque and maximum power
- Made of AISI 304 TIG welded stainless steel
- For use with select LeoVince mufflers and original muffler
- For closed course competition only
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2015-2023 | Yamaha | YZF R1 | |
| 2015-2023 | Yamaha | YZF R1M | |