20-2063C KPMI, exhaust valve guide. Cast iron. +.003"

For mechanics working on 1979 to 1984 80 cubic inch 1340cc Shovelhead engines, this .003 inch oversize Kibblewhite exhaust valve guide provides the extra diameter needed for a secure fit in worn heads. Cast iron is the material of choice here, offering the kind of durability and wear resistance that touring riders depend on. It has been the standard for piston engines since the beginning, providing a reliable surface for the valve stem to ride on. The standard non-oversize dimensions for this part are 0.6250 inches on the outer diameter and 1.91 inches in length. Sold individually, these guides are a professional-grade solution for restoring proper valve train operation and ensuring your exhaust valves are properly supported and cooled.