Description
For Ford 4.6L & 5.4L SOHC 44.5mm cylinder-head work, this Manley Race Master intake valve listing groups the available dimensional choices under one application-specific product family. The parent listing is distinguished by 44.5mm Head / Set of 8, which should be cross-checked against the rest of the engine combination.
The correct Ford 4.6L & 5.4L SOHC 44.5mm valve is the one that matches the finished head. Stem clearance, seat contact, installed height, spring package, and keeper location should all be checked during assembly.
Key Product Details
- Application: Ford 4.6L & 5.4L SOHC 44.5mm
- Manley Series: Race Master
- Valve Position: Intake
- Title Specification: 44.5mm Head / Set of 8
- Product Family Detail: Race Series application focus
- Manufacturer Part Number: 11636-8
Package Quantity
Set of 8 valves. The selected configuration is supplied as a 8-piece valve package. This quantity applies to the selected Manley SKU family shown on this product page.
Selection & Fitment Notes
Use the finished cylinder-head setup as the authority for selection. Oversize valves or alternate lengths may require machining and can affect installed height and valvetrain geometry.
Professional engine assembly and measurement are recommended. Product specifications should be confirmed against the selected Manley part number and the requirements of the exact engine build.