1200cc Black Diamond Stem Intake Valve - Kibblewhite 20-2010 - Evolution Sportster 1986-2003

Kibblewhite #: 20-2010

Black diamond intake valve

Special conversion valve used to convert 883 cylinder heads to 1200cc. Valve has 883 stem length but 1200 head diameter for increased flow.

Measurements:

• Head Diameter: 1.715 inches
• Stem Diameter:.3100 inches
• Overall Length: 4.550 inches
• Tulip: 23°

Fitment: