AV&V™ Extreme Duty Manganese Bronze Valve Guides for Yamaha
- AV&V’s Manganese bronze alloy allows you to fit the valve at a tighter clearance for better heat dissipation and longer life.
- Tapered & radiused nose for easier installation and better air flow.
- CNC machined
- Unfinished I.D. ready to be reamed with AV&V’s exclusive reamers after installation (see reamers section for more details)
Yamaha 250F (2002-2013)
Yamaha YFZ 450 (04-09), 450X (2008-2011) and 450R (2009-2015) 5 valves
Yamaha YZ 450F (2010-2013) 4 valves
Yamaha 700 GRIZZLY, RAPTOR and RHINO (2006-2015)
Yamaha FZ1 (2001-2005)
AV&V™ Universal Valve Guides
- Ready to be machined on lathe as custom guide.