The BMC Oval Trumpet Airbox kit for the 2009 Ford Focus II 2.5 T RS is a model-specific oval trumpet-style intake assembly supplied as a kit. It is intended to replace the factory airbox on the Focus II RS application, providing the correctly sized housing for the vehicle's engine air intake. Choose this kit when a tailored Oval Trumpet Airbox is needed for that Focus RS.
BMC 2009 Ford Focus II 2.5 T RS Oval Trumpet Airbox Kit