AIRTEC Stage 2 Intercooler ATINTFO18 – MK2 Ford Focus RS


High flow 65mm core intercooler with air ram scoop

Suitable for cars up to 500bhp



AIRTEC Stage 2 Intercooler ATINTFO18 – MK2 Ford Focus RS

As part of the expanding Focus RS product range, AIRTEC Motorsport is proud to launch their Stage 2 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, AIRTEC have developed a larger, freer-flowing intercooler that is a direct replacement for the smaller and more restrictive OEM item.

Their solution to increasing the intercooler’s size and performance within the confines of the limited space behind the bumper is based upon a 65mm 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. This allows it to make the most of the air flow provided. To ensure that, the air ram scoop forces cold air through the core for more efficient air flow.

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


Test carried out at Jamsport to measure intake temperatures after

AIRTEC Stage 1 intercooler
Air temp into intercooler 141 degrees
Air temp out of intercooler 34 degrees

AIRTEC Stage2 intercooler
Air temp into intercooler 149 degrees
Air temp out of intercooler 26 degrees

AIRTEC also saw power gains of 20 bhp mid-range & 30 lb ft torque increase.

This was simply by swapping from Stage1 to Stage2.


  • Huge high flow 65mm core
  • 127% increase in frontal area for improved air flow
  • Air-Ram Scoop forces air directly into core of intercooler
  • Smooth flow end tanks
  • AIRTEC logo brackets
  • Increased BHP & torque Figure
  • Pro-Series Black powder coated finish



View all AIRTEC products

Additional information

AIRTEC Logo Colour

Blue, Green, Orange, Pink, Plain / No Logo, Purple, Red, Silver, White, Yellow


Natural Silver, Pro Series Black