Description
Features:
- Extruded from aircraft 6060 T6 alloy
- Completely repackable
- Maximum performance, minimum noise
- Fits stock pipes as well as aftermarket pipes
Fitment
Yamaha YZ490 1984
Yamaha YZ490 1985
Yamaha YZ490 1986
Yamaha YZ490 1987
Yamaha YZ490 1988
Yamaha YZ490 1989
Yamaha YZ490 1990
