Description
This Titanium Performance Valves valve valve listing is organized specifically for Titanium Valve 2.000";. Diameter .3415";. Stem, 5.020";. Length - Set of 8, with the available dimensions presented as selectable configurations for easier cylinder-head planning. Use the exact Manley part number shown below to distinguish this product from similar valves offered for the same or related engine family.
If the Titanium Valve 2.000";. Diameter .3415";. Stem, 5.020";. Length - Set of 8 cylinder head has been ported, fitted with oversized seats, or changed from its original valvetrain layout, confirm the required valve measurements after machining rather than using a stock-size assumption.
Key Product Details
- Application: Titanium Valve 2.000";. Diameter .3415";. Stem, 5.020";. Length - Set of 8
- Manley Series: Titanium Performance Valves
- Valve Position: valve
- Manufacturer Part Number: 11989-8
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
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.