Ferrea Mitsubishi 4G63/4G63T +.001 Intake Valve Guide - Single (Use w/VS1011 / Drop Ship Only)

When you're rebuilding the top end of your Mitsubishi 4G63 or 4G63T engine, getting the valve guides right is crucial for proper sealing and performance. This intake valve guide from Ferrea is made to the correct specifications to ensure your valves move smoothly and seal effectively.

This particular guide is sized at +.001, meaning it's a slightly larger diameter than stock. This is often used when the original valve guide bore has been reamed out slightly, or to achieve a specific, tighter valve stem-to-guide clearance for improved performance. It's designed to work with the VS1011 valve stem seal, so make sure you have those on hand for your build. Ferrea is known for making solid engine components, and these guides are no exception.