Kibblewhite 20-22300 - Kibblewhite Black Diamond Engine Valves For Harley Davidson XLCH 1000 1977

Features: All valves are fortified by a special process to a depth of .002” with a surface buildup of .0002”. This process improves wear properties, reduces friction and provides resistance to corrosion and wear. Compatible with leaded and unleaded fuels. Made in the USA. Kit Includes: • 2x Intake Black Diamond­™ Valves • 2x Exhaust Black Diamond­™ Valves.