KPMI, Valvula Escape guide. C630 Bronze. +.010 "For Harley Davidson

C630 bearing bronze is an alloy nickel-resistant nicinium-baronce that is generally used in high performance and racing applications where fast heat transfer from the valve at the head is important.
Note: The standard dimensions not oversized (only as a reference) are 0.440 "D.E. (11.18 mm); 0.2340" D.I. (5.94 mm); Total length of 1,925 "(48.90 mm).

Compatible with:> 02-17 V-ROD (NU)