Seller notes

FITS '03-09 YZ450F and '03-13 WR450FKibblewhite lightweight chrome silicone springsTitanium retainersHeat treated collarsWhite Diamond +1mm stainless steel intake and exhaust valvesAfter market valve spring lifters/bucketsBronze valve guidesValve keepersValve stem sealsTop 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...

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