- Features lightweight stainless steel and aluminum construction
- Designed to increase horsepower and torque
- Bolts directly to the stock headpipe
- USFS spark arrestor
- Optional quiet core inserts available separately
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 1986-1987 | Yamaha | TT350 | |
| 1986-2000 | Yamaha | XT350 | |