I have decided to sell two more sets of gaskets for the 1982 Kawasaki Interceptor 550. The first set is all NOS OEM Kawasaki parts (this is the set with the 2 piece base gasket). The second set has NOS OEM Kawasaki copper fire rings with new Kimpex rubber head and base gasket (one piece base gasket). $160 for the all NOS parts, and $135 for the other. FREE SHIPPING to the lower 48 states, a little more for the rest.