Description
Kibblewhite KPMI, intake valve guide. C630 bronze. STD
02-17 V-Rod (NU)
C630 bearing bronze. Standard size: 0.440″ O.D. (11.18mm); 0.2340″ I.D. (5.94mm); 1.925″ OAL (48.90mm). C630 bearing bronze is a tough nickel-aluminum-bronze alloy typically used in high performance and racing applications where rapid heat transfer from the valve to head is important.
