6.7l street performance head 226 CFM


Out of stock

SKU: 07-h-008E Category:


– 226 CFM out of the box compared to 180CFM for oem heads

-1.5″ intake and exhaust valves

-Improved higher flow ports compared to stock.

-Intake shelf still on

-Fully assembled with our 103# springs, 110# springs available at additional cost

-Threaded freeze plugs under valve cover

-.0065″ seat press for high temp applications

-Fire ring gasket and machining extra

On our recent dyno test we ran 1245hp on a 6.7l with a single s400

Additional information

Engine Model

Engine Type


Type (Street Only)