FITS'14+ YAMAHA YFZ450R MODELS! Brand new OEM Yamaha cylinder head. Full race port and polish. It will make a great addition to your stock or built motor. Please check your order thoroughly when receiving it. We recommend that this be installed by a qualified mechanic with experience doing this type of work. The item "14+ YFZ450R YFZ 450R Ported Head Porting Port OEM Yamaha Cylinder Cut Guides" is in sale since Thursday, August 12, 2021. This item is in the category "eBay Motors\Parts & Accessories\ATV, Side-by-Side & UTV Parts & Accessories\Engines & Components". The seller is "bpracingatv" and is located in Upland, California. This item can be shipped worldwide. Modified…