Supertech manganese bronze intake and exhaust valve guides are sized for Ford EcoBoost 2.0L and 2.3L engines at 11.04mm and sold as a set of eight. These guides are specified for valve train refurbishment where the stated dimensions and material are required. They provide the compatible guide geometry for the listed EcoBoost applications and are intended as direct replacement components.
Supertech Ford Ecoboost 2.0/2.3L Manganese Bronze Intake/Exhaust Valve Guide 11.04mm - Set of 8