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IMPORTANT NOTICE: Due to increase in fraudulent orders the billing & shipping address must match when placing your order. Thank you for your patience and understanding.
IMPORTANT NOTICE: Due to increase in fraudulent orders the billing & shipping address must match when placing your order. Thank you for your patience and understanding.

YFZ450 YFZ 450 Steel Valves Aftermarket Replacement Valve Springs Guides Buckets

by BPRATV
Save 53% Save 53%
Original price $802.99
Original price $802.99 - Original price $802.99
Original price $802.99
Current price $379.99
$379.99 - $379.99
Current price $379.99
FITS ALL YAMAHA YFZ450 AND YFZ450R MODELS AND YEARS! ALSO FITS SOME YZ AND WR 450F (check chart above for models)
  • Valve springs
  • Valve retainers
  • Valve collars/base washers
  • Standard size steel valves
  • Bronze valve guides
  • Valve lifters/buckets
  • Valve stem seals
  • Valve keepers/cotters
These valves and springs are NOT what you would need to use big cams that require heavy duty parts.  They will work fine with Hotcams or OEM cams.  Everything is new in the original packaging and the original manufacturer's warranty applies*

Please check your order thoroughly when you receive it and contact us if you have any issues at all.  If you are not 100% happy with what you receive you are welcome to return it for a full refund, not questions asked!  Thanks!!

*We recommend that this be installed by a qualified mechanic with experience doing this type of work.  Warranty does not cover any failure that is a result of improper installation, improper break in, improper tuning, or misuse.  For any warranty to be considered the part(s) in questions must first be sent to us for inspection.  We can not warranty anything based on phone calls or photos alone.

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