20-2051C KPMI, intake valve guide. Cast iron. +.001"

For 1979 to 1984 80-inch Shovelhead engines, these Kibblewhite cast iron intake valve guides offer the ultimate in durability and wear resistance. Cast iron has remained the industry standard for touring motorcycles because it stands up to the rigors of long-distance riding better than almost any other material. This guide is machined to a +.001 inch oversize outer diameter, ensuring a secure press fit in cylinder heads that have seen some use. For reference, the standard non-oversize dimensions are 0.6250 inch outer diameter, 0.3745 inch inner diameter, and 1.91 inch overall length. Sold individually, these guides are a dependable choice for any mechanic performing a high-quality top-end refresh on a 1340cc Shovelhead.