Description
Built around the requirements of Volkswagen 1.2L Type I, this Race Series intake valve family gives engine builders a focused way to select the dimensions their cylinder-head combination calls for. The selectable configurations in this family are separated by head diameter, overall length, stem diameter, so the final SKU should be chosen from the dimensional requirements of the build.
The correct Volkswagen 1.2L Type I 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: Volkswagen 1.2L Type I
- Manley Series: Race Series
- Valve Position: Intake
- Product Family Detail: Race Series application focus
- Manufacturer Part Numbers: Vary by selected configuration (2 SKUs in this parent family)
Available Configurations
This parent listing contains multiple selectable Manley SKUs. Choose the configuration that matches the measured engine or cylinder-head specification.
- Head Diameter: 43.70mm, 42.00mm
- Overall Length: 4.405in
- Stem Diameter: 0.3130in
Package Quantity
Set of 4 valves. The selected configuration is supplied as a 4-piece valve package. This quantity applies to the selected Manley SKU family shown on this product page.
Selection & Fitment Notes
Confirm head diameter, overall length, stem diameter, keeper/groove style, seat compatibility, and installed-height requirements with your cylinder-head specification before ordering.
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.