Performance CNC Ported Cylinder Head Upgrade For Harley-Davidson Milwaukee-Eight

Our performance CNC cylinder head upgrade service has been developed with our 120CI and 124CI pistons in mind. We take your stock heads and turn them into the ultimate performance cylinder head for all H-D Milwaukee Eight models. We meticulously CNC machine both intake and exhaust ports for optimal air/fuel flow and velocity, replace the stock valves and seats for 1mm or 2mm oversized valves, install tapered valve guides to improve port flow, machine the combustion chamber. Finally finished off with the optional Elliott Motorcycles logo seal of approval. Available as an exchange service or you can send your stock cylinder heads straight to us for upgrading. Feel free to call us on ( 61) 0432 600 929 if you have any questions.