Kibblewhite 20-22100 - Kibblewhite Black Diamond Engine Valves For Harley Davidson E 1000 1948-19

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™ Valve • 2x Exhaust Black Diamond™ Valve.