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


$2,350.00$2,450.00 inc. GST

SKU: EMP-0083 Category:

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

Product No. #EMP-0083

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 and supply rocker arm studs for extra strength when using hi-lift cams. 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.

Turn Around Time 

Our average turn around time for the performance upgrade service is normally 2 weeks plus shipping. We will keep you informed on the expected delivery time throughout the process.

Standard Delivery (within Australia)

Sydney Metro: Up to 2 business days.
NSW Country: Up to 5 business days.
Qld, Vic, NT, WA, ACT, SA, Tas: 3 – 6 business days depending on destination.

We only offer standard shipping for Shinko, FuSport, Eldorado and Furygan products. Theses products are shipped from a different location so orders may arrive separately and at different times.


Express Delivery (within Australia)
(Excluding Shinko, FuSport and Eldorado products)

Next business day if product is in stock and order is placed before 10:00AM (AEST) to all Capital Cities (Excluding Darwin).


International Delivery
(Excluding Shinko, FuSport and Eldorado products)

6+ business days (Estimated delivery time between metro areas of major cities. Excludes time in customs if applicable and may be subject to delay due to causes outside of our shipping provider’s control)


The shipping cost for your order will be shown on our secure Checkout page along with your item description/s, item cost/s and any applicable taxes.  Shipping costs are calculated based on the size and weight and contents of your purchase, your location, the carrier required to reach your destination and whether you select “standard” ,”express” or International delivery.

Please read our Shipping Policy for full details before placing your order.

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