Brian Crower 6.0mm intake valve guides for Toyota 4AGE 16v engines are replacement guides sized to accept intake valve stems where a 6.0mm guide dimension is specified. These guides are intended for cylinder head service and valvetrain rebuilds on 4AGE 16‑valve engines that require that particular guide bore size for proper valve fitment and operation.
Brian Crower Toyota 4AGE 16v 6.0mm Intake Valve Guides