AIRTEC Stage 1 Gen 3 Intercooler Upgrade for Mk2 Focus ST

High flow 60mm core intercooler; suitable for cars up to 325bhp.

AIRTEC part number: ATINTFO13

From £289.35 (inc VAT)
£241.13 (exc VAT)

Technical Data

As part of our expanding Focus ST product range, AIRTEC Motorsport is proud to launch our Stage 1 Gen 3 intercooler upgrade suitable for track or fast road use.

In order to ensure there is no noticeable loss in performance during extended periods of hard driving, we have developed an even better version of our first ST intercooler that we originally released back in 2005. The Generation 3 features a 60mm bar and plate core, smoother cast end tanks for better flow and improved strength.

Our solution to increasing the intercooler’s size and performance within the confines of the limited space behind the bumper is based upon a 60mm core that’s twice as high and almost 100mm longer than the standard item. This offers a massive increase in overall capacity in comparison to the original intercooler, as well as a 127% increase in frontal area over standard, which allows it to make the most of the air flow provided.

Together with our high-flow end tanks ensure flow is directed correctly and efficiently, the AIRTEC Motorsport intercooler offers much greater efficiency and volume over standard.

Comes complete with all fixtures and fittings.



Torque of the Devil rolling road test results – 31/01/2009

Standard intercooler 


350lb ft of torque

144 degrees Inlet Temperature

66 degrees Outlet Temperature

AIRTEC Motorsport Gen-3 intercooler 


390 lb ft of torque

148 degrees Inlet Temperature

30 degrees Outlet Temperature



  • Huge high flow 60mm core
  • 127% increase in frontal area for improved air flow
  • Smooth flow end tanks
  • AIRTEC logo brackets
  • Increased BHP & torque Figure
  • Pro-Series Black powder coated finish
  • Strongest intercooler available, backed up by our 3 year warranty



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