COMETIC, EST TOP-END GASKET KIT. M8 4.500" BORE

Cometic, top-end gasket kit 4.500"

139 inch; .040" head gaskets; Fits Water Cooled M8 Touring models with bores over 4.200" upto 4.500" big bore without coolant port modifications. Does not fit oil cooled heads

Fits: > 17-20 Touring, Trikes. (With water cooled heads)