- AISI 304 stainless steel, TIG welded
- Specific dimensions developed on the dyno
- Compatible with original muffler
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2019-2024 | Kawasaki | Ninja ZX6R ZX636 | |
| 2019-2020 | Kawasaki | Ninja ZX6R ZX636 ABS | |
| 2023 | Kawasaki | Ninja ZX6R ZX636 ABS | |
| 2024 | Kawasaki | Ninja ZX6R ZX636 ABS 40th Anniversary Edition | |