FITS ALL POLARIS 08-10 RZR AND ALL YEARS ALL MODELS RANGER AND SPORTSMAN 800! Includes one used cylinder head in excellent condition that was fully ported and polished then reassembled with all new valves, springs, seals, and keepers. It was also bead blasted to give it that "like new" look. It will make a great addition to your stock or built motor. We recommend that this be installed by a qualified mechanic with experience doing this type of work. The item "RZR 800 Ranger Sportsman 800 Head Ported Assembled Polished Cylinder Valves" is in sale since Friday, February 22, 2019. This item is in the category "eBay Motors\Parts & Accessories\ATV,…