EMS 2015-2023 Ford Mustang EcoBoost 2.3L Cylinder Head Services
Precision EMS machine-shop services for your 2015-2023 Ford Mustang 2.3L EcoBoost cylinder head — build à la carte: Pocket Port ($500), O-Ring ($400), Set Lash ($200), and Head Assembly ($250), in any combination. Send-in service: you ship your bare head to EMS; return shipping is invoiced separately at market rate when your finished head is ready. Leave your phone & best contact time in the order notes at checkout.
2.3L EcoBoost Cylinder Head Services
Precision machine-shop work on your 2015–2023 Ford Mustang 2.3L EcoBoost cylinder head — pocket porting, O-ringing, valve lash, and full assembly from the EMS head program behind the world-record 8-second EcoBoost Mustang. Build it à la carte: pick only the services your setup needs.
Pick Your Services
| Service | Price | What It Includes |
|---|---|---|
| Pocket Port | $500 | Bowl blending and pocket porting around the valve seats and short-turn radius for stronger airflow. |
| O-Ring | $400 | Machining the head to accept O-ring wire for a positive combustion seal under high boost. |
| Set Lash | $200 | Measuring and setting valve lash (bucket / shim clearances) to spec. |
| Head Assembly | $250 | Full assembly — valves, seals, springs, retainers, and locks installed and verified. |
Use the service selectors above the Add to Cart button to choose each service you need — in any combination. Your total updates as you add services.
How The Service Works
What Each Service Delivers
Service Specifications
| Property | Spec |
|---|---|
| Service Type | Send-in machine work on your own 2.3L EcoBoost cylinder head |
| Compatible Chassis | 2015-2023 Ford Mustang EcoBoost 2.3L |
| Services Available | Pocket Port ($500), O-Ring ($400), Set Lash ($200), Head Assembly ($250) |
| Selection | À la carte — choose any combination via the selectors above Add to Cart |
| Race Pedigree | Same head program behind the world-record 8-second quarter-mile EcoBoost Mustang |
| Inbound Shipping | Customer ships the bare cylinder head to EMS — we can help arrange 3rd-party freight |
| Return Shipping | Billed separately at market rate — invoiced when your finished head is ready to ship back |
| Turnaround | Round-trip transit + EMS machine-shop labor — contact us for the current lead time |
This is a send-in machine service — not an off-the-shelf part. You must remove your cylinder head and ship the bare head to EMS. Plan for round-trip shipping plus machine-shop turnaround.
Pricing covers the selected machine services only. Return shipping is not included — once your head is finished, we send a separate invoice for return shipping at the current market rate before it ships back to you.
Leave your best phone number and a good time to reach you in the order notes at checkout so our team can coordinate inbound and outbound shipping. Need help getting the head to us? We can arrange freight through a third party.
Questions Before You Order?
Talk to EMS direct about your head build & power goals, or call FFP and we’ll get you sorted.
FREQUENTLY ASKED QUESTIONS
You'll get an instant confirmation email with your part details and invoice. We source from a network of authorized suppliers across the country, so lead times vary by brand and part type — we'll send a tracking number the moment your parts move.
Made-to-order builds — carbon fiber bodywork, fabricated systems, custom finish work — run longer than off-the-shelf items because they're built per order. You'll get progress updates throughout the build.
Need a specific timeline on a part before you buy? Call 805-267-9762 or hit the chat — we'll check vendor stock direct and give you a straight answer.
Absolutely! Once your order ships, you'll get an email with a tracking link so you can follow its journey from our shop to your doorstep.
If your order ships via freight, you'll get a separate email with a direct link to the carrier's tracking page — easy and stress-free.
Things happen on the road — even to boxes. If your order arrives damaged, snap a few clear photos of the box and product and send them our way right away.
If your shipment is lost, just email or call us — we'll help track it down and guide you through the next steps to make it right.
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1ST CLASS SERVICE
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