AIRTEC Motorsport Focus MK3 Rear Diff Cooler Subframe Inserts Five times the flow compared

Five times the flow compared to paper based alternative filter

Cold side Intercooler end tank made with 70mm outlet to match the throttle body outlet

It's essential that these longer bolts are fitted - not all spacers come with these included

Material: Flexible

AIRTEC Motorsport Focus MK3 Rear Diff Cooler Subframe Inserts Five times the flow comparedAIRTEC Motorsport rear diff cooler. Designed to lower temperatures of the rear differential, AIRTEC Motorsport are proud to offer a rear diff cooler for the MK3 Focus RS. With the rear differential on the new MK3 Focus RS already proven to be a weak point from factory, causing warning lights to display the AIRTEC motorsport diff cooler is a must have part for your Focus RS. This diff cooler used original mounting holes and comes pre drilled ready to