Description
Built around the requirements of 1993-1998 Toyota Land Cruiser 4.5L (1FZ-FE) 39.5mm, this Race Flo intake valve family gives engine builders a focused way to select the dimensions their cylinder-head combination calls for. 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 1993-1998 Toyota Land Cruiser 4.5L (1FZ-FE) 39.5mm 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: 1993-1998 Toyota Land Cruiser 4.5L (1FZ-FE) 39.5mm
- Manley Series: Race Flo
- Valve Position: Intake
- Product Family Detail: Race Series application focus
- Manufacturer Part Number: 11188-12
Package Quantity
Set of 12 valves. The selected configuration is supplied as a 12-piece valve package. This quantity applies to the selected Manley SKU family shown on this product page.
Selection & Fitment Notes
Before purchase, compare the selected valve dimensions with your head manufacturer or engine builder’s specification, including stem diameter, valve length, seat diameter, and keeper arrangement.
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.