Ford Focus RS MK3 2016-2018 Rear Diffuser Extension AirTec
AIRTEC 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 install making it a quick and easy install – No drilling required!
Forces the air which would normally pass under the car, to be re-directed straight into the cooling fins. Making this a must have for RS owners planning to hit the race track.
Available in a choice of Nitrous Blue, Pro Series Satin Black or Motorsport Satin silver.
Comes with complete fitting kit ready to fit.
Registered Design Right number 6016419
