12v War Head Valves


1.850″ 45 degree intake valve, 1.750″ 45 degree exhaust valve


Increase flow, increase swirl, increase power. These are the biggest valves you can run on an OEM 5.9l bore. Valve seat must be machined,

SKU: 07-h-003v Category: Tag:


1.950″ intake valve 45 degree

1.850 exhaust 45 degree

severe duty alloy

Uses chevy locks retainers and 1.550 diameter springs

Additional information

Weight4 lbs
Engine Model

89-98 12V

Engine Type


Type (Street Only)

Cylinder Head & Gaskets

Competition Products