mk4-focus-st-intercooler mk4-focus-st-intercooler-upgrade focus-st-mk4-intercooler-upgrade focus-st-mk4-intercooler focus-st-mk4-airtec-intercooler focus-st-mk4-front-mount-intercooler ford-focus-st-mk4-intercooler mk4-focus-st-airtec-intercooler

MK4 Focus ST Front Mount Intercooler - AIRTEC Motorsport

£518.12 inc. VAT £431.77 excl. VAT

MK4 Focus ST Front Mount Intercooler - AIRTEC Motorsport

Developed and manufactured at AIRTEC HQ in the UK, we’re proud to introduce the AIRTEC Motorsport front mount intercooler upgrade suitable for modified Mk4 Focus ST models for track or fast road use.

With limited space available behind the front bumper arrangement of the Mk4 Focus model, our solution to increasing the intercooler’s size and performance is based upon our stepped-core design to fully utilise the area. The core steps from 85mm to 35mm and in doing so offer a huge increase in overall capacity in comparison to the original intercooler. It also offers a significant increase in frontal area over standard, which allows it to make the very most of the airflow provided.

Together with our high-flow, moulded one-piece cast end tanks and an internal air diverter to ensure flow is directed correctly and efficiently, the AIRTEC Motorsport intercooler offers much greater efficiency and volume than the standard item.

Despite this huge improvement, the kit fits neatly behind the original bumper and requires only minor trimming, and can be reverted back to standard with no issues. It attaches to the original boost pipes and the kit comes complete with fittings that allow the intercooler to simply and easily attach in place using our own design of billet mountings. The comprehensive fitting kit includes all the correct fixtures and fittings, as well as step-by-step instructions.

The intercooler is available in a Pro-Series Black finish and with or without the AIRTEC logo.


  • AIRTEC CAD designed cast end tanks for improved airflow and unbeatable strength
  • Reduced charge temps
  • 3-year unlimited mileage warranty
  • Available in Pro-Series black finish
  • Direct swap for OE system, no cutting or trimming required.

Width: 730mm

Height: 85mm

Depth: 85mm to 35mm stepped core

Require Fitting?

If you would like us to fit the Airtec Intercooler for the Focus ST MK4, then get in touch with a member of the team to arrange it for you. Our expert technicians will have no problem fitting it and will allow you to have peace of mind.

Contact us?

You can contact a member of our team using our Contact page.

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