AV&V™ Extreme Duty Manganese Bronze Valve Guides
- 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)
Honda CRF150R (2007-2015)
Honda CRF250R (2004-2007) and CRF250X (2004-2015)
Honda CRF250 (2015)
Honda TRX400EX (1999-2014)
Honda Nighthawk 750 (1985)
Honda CRF450R (2002-2008) and TRX450R (2006-2014)
Honda TRX450R (2004-2005)
Honda CB750 for single head cam (1969-1977)
AV&V™ Universal Valve Guides
- Ready to be machined on lathe as custom guide.