"Dominator" Cylinder Heads

Ultimate big valve cylinder heads. Ported as far as is possible to increase available air flow and shaped to give maximum port speed an ideal mixing. These heads are recommended for race applications up to 5.0 and road / race applications above 5.0 litre. Sintered steel guides (shortened and bulleted) hold valves that are as large as possible on a standard seat configuration. When paired with a good camshaft and ported induction components these heads are very impressive indeed.
The exact specification for these heads can be found in the Head Porting section of this website.
Price is for 1 pair.


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Outright surcharge: £150.00

Stage IV cylinder heads