info@av-v.com   1 855.947-6650
    EnsPieces_Metric_Guides_530x480

    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)

    Exhaust O.D. I.D. Overall Lenght
    VG1312-00 .3955" / 10.05MM .1732" / 4.4MM 1.180" / 29.97MM
    WordPress Tables Plugin

     

    Yamaha YFZ 450 (04-09), 450X (2008-2011) and 450R (2009-2015) 5 valves

    Intake Exhaust O.D. I.D. Overall Lenght
    VG1310-00 .3955" / 10.05MM .1732" / 4.4MM 1.068" / 27.13MM
    VG1311-00 .3956" / 10.05MM .1930" / 4.9MM 1.065" / 27.05MM
    WordPress Tables Plugin

     

    Yamaha YZ 450F (2010-2013) 4 valves

    Intake Exhaust O.D. I.D. Overall Lenght
    VG1315-00 .4353" / 11.06MM .2126" / 5.4MM 1.480" / 27.59MM
    VG1311-00 .3956" / 10.05MM .1930" / 4.9MM 1.065" / 27.05MM
    WordPress Tables Plugin

     

    Yamaha 700 GRIZZLY, RAPTOR and RHINO (2006-2015)

    Intake and Exhaust O.D. I.D. Overall Lenght
    VG1330-00 .4550" / 11.06MM .2323" / 5.9MM 1.630" / 41.40MM
    WordPress Tables Plugin

     

    Yamaha FZ1 (2001-2005)

    Intake Exhaust O.D. I.D. Overall Length
    VG1333-00 0.3956" / 10.05MM .173" / 4.4MM 1.305" / 33.15MM
    WordPress Tables Plugin

    AV&V™ Universal Valve Guides

    • Ready to be machined on lathe as custom guide.
    Intake and Exhaust O.D. I.D. Overall Length
    UVG4.5MM .620" / 15.75MM .1732" / 4.4MM 2.000" / 50.8MM
    UVG5MM .620" / 15.75MM .1929" / 4.9MM 2.000" / 50.8MM
    UVG5.5MM .620" / 15.75MM .2126" / 5.4MM 2.225" / 56.52 MM
    UVG6MM .620" / 15.75MM .2323" / 5.9MM 2.375" / 60.33 MM
    UVG7MM .735" / 18.67MM .2717" / 6.9MM 2.700" / 68.58MM
    UVG312 .735" / 18.67MM .308" / 7.82MM 2.700" / 68.58MM
    UVG341 .735" / 18.67MM .338" / 8.59MM 2.700" / 68.58MM
    UVG375 .735" / 18.67MM .372" / 9.45MM 2.700" / 68.58MM
    WordPress Tables Plugin