Cylinder Head / Flow Modifications

Prices range from - £350 (Stage 1) upto £1500 (DSM Race Head)

Whether you are looking for simply a rebuilt cylinder head, to a fully race prepared unit, D.S.M.U.K. can offer tried and tested engineering to provide you with that edge over friend or competitor. D.S.M.U.K. engineers can supply and fit cylinder heads made to achieve maximum flow efficiency, within the Manufacturers Specific Tolerances.
Ranging through Stages 1-4 and our Signature
DSM Race Head:
Stage 1. - Port and polish inlet ports. Refaced/skimmed head. Rebuilt cylinder head (new stem seals etc.) Polished valves.
Stage 2. - As stage 1, with the addition of ported and polished exhaust ports.
Stage 3. - As stage 2, with the addition of matched inlet and exhaust manifolds.
Stage 4. - As stage 3, with the addition of a suitable, up rated valve springs and camshaft kit for your required application.
DSM Head. - As stage 4, with the addition of three angled valves with modified and polished chambers. (Up-rated engine management system is recommended, however without such a system, the engine must be run on premium grade fuel)
Additional costs will be incurred if the cylinder head requires replacement valve guides, springs etc. Fitting of all D.S.M.U.K. heads can be carried out at our Workshop in the West Midlands.
For any further cylinder head/flow modifications required, e.g. Big Valve conversions, titanium valves etc. please contact us via the Enquiry Form or call us.