Description
Features:
- Developed over years of championship off-road racing
- Max sound output 96db; most models below 93db
- Pounds lighter than stock
- Use with stock or FMF header
- Built-in spark arrestor included
- Easy to repack
- Not legal for use in California on pollution controlled vehicles, race use only in California - waiver available
Fitment
Yamaha YFZ450 2004
Yamaha YFZ450 2005
Yamaha YFZ450 2006
Yamaha YFZ450 2007
Yamaha YFZ450 2008
Yamaha YFZ450 2009
Yamaha YFZ450 2012
Yamaha YFZ450 2013
