KPMI, INTAKE/EXHAUST VALVE GUIDE. CAST IRON. +.010"

KPMI, intake/exhaust valve guide. Cast iron. +.010"

Cast iron offers maximum durability and wear resistance for long distance touring. The standard since the invention of the piston engine. Note: Standard non-oversize dimensions (for reference only) are 0.5952" O.D. (15.12mm); 0.3715" I.D. (9.44mm); 3.135" OAL (79.63mm).

Fits: > 30-48 74"/80" (1200/1300cc) Flathead (NU)