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SHIPPING UPDATE: Due to high demand, orders are currently processing in 5-7 business days. Need it faster? Contact us to upgrade to expedited shipping! If you’ve found the item elsewhere or can’t wait, no problem—we completely understand. Just reach out to us, and we’ll cancel your order. Thanks for your patience and support! BRAPPPPPPPPPP!
SHIPPING UPDATE: Due to high demand, orders are currently processing in 5-7 business days. Need it faster? Contact us to upgrade to expedited shipping! If you’ve found the item elsewhere or can’t wait, no problem—we completely understand. Just reach out to us, and we’ll cancel your order. Thanks for your patience and support! BRAPPPPPPPPPP!

03-09 YZ450F YZF450 YZ450 +1 Kibblewhite Valves Springs Head Gaskets Rebuild Kit

by BPRATV
Original price $0
Original price $649.99 - Original price $649.99
Original price
Current price $649.99
$649.99 - $649.99
Current price $649.99
FITS '03-09 YZ450F and '03-13 WR450F

FULL HEAD REBUILD KIT!!
  • Kibblewhite lightweight valve springs
  • titanium retainers
  • Heat treated collars
  • Black Diamond +1mm stainless steel intake and exhaust valves
  • Bronze valve guides
  • After market valve buckets/caps
  • Valve keepers
  • Valve stem seals
  • Top end gasket kit

You need to modify your head to run +1mm valves (we can do this if you need).  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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