MaximaHiflofiltro VTEOCK15 Full Synthetic Engine Oil Change Kit for Harley Davidson Twin Cam V-Twin Fits: Harley Davidson All Twin Cam Motorcycles (Electra Glide/Ultra, Street Glide, Road King, Softail, Dyna FLH/FLT/FXD/FXST/FLST) 2000-2015 The V-Twin Engine Oil Change Kit includes 4 Quarts of Maxima V-Twin Full Synthetic 20w50 Engine Oil and a Chrome HiFloFiltro HF171CRC Premium Oil Filter Maxima V-Twin Full Synthetic is an ester based full synthetic motorcycle oil engineered to lower operating temperatures, reduce wear, increase film strength and offer extended protection HiFloFiltro Oil Filters are constructed using advanced high performance tri-fiber filtration media, with test results proving a 28percent longer service life than OE and leading competitor brands HiFloFiltro RC Oil Filters feature a 17mm cross drilled nut enabling easy installation, removal, and lock wiring