Alloy Intercooler Upgrade

This part does not affect the base vehicle warranty.

The mountune high performance Alloy Intercooler upgrade includes everything you need to optimise the performance of your mk7 Fiesta ST and is the foundation for further power upgrades.

Using a 7-row extruded tube and fin core, the mountune alloy intercooler upgrade gives a marked improvement in both air charge temperature (ACT) and pressure drops, ensuring optimum charge air temperature and therefore power, is available from the excellent 1.6-litre EcoBoost engine.

Our alloy intercooler upgrade also maximises the available package space, while retaining the essential OE air management ducting for the OE cooling system.


  • Superior tube and fin construction
  • No drilling required
  • Black powder coated finish - with optional mountune logo in white or yellow (for an additional charge)
  • Improved core surface area over OE
  • Works in harmony with mTune 215 Upgrade Package, and Charge Pipe Upgrade Kit


The packaging for the OE intercooler and radiator on the mk7 Fiesta ST is very compact, leaving little space to effectively and safely install an upgraded intercooler.

The mountune alloy intercooler upgrade was engineered to retain the original Ford cooling pack or air ducting system. This helps maintain engine cooling temperatures thereby avoiding "over-heat" conditions that reduce engine power. Removal of the vehicle's original cooling pack and using a larger intercooler core could cause an increase in engine coolant temperature, inducing engine safety strategies that reduce engine power for protection.

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Customer Reviews

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    Sebastien Davies

    Intercooler upgrade

    Had both the charge pipe kit and intercooler fitted nearly 2 weeks ago so that I could take time to identify the differences from before and after. The difference is definitely noticeable in the fact that the car feels a lot more eager and the turbo seems to deliver boost earlier on in the Rev range. Also, with the white logo, it does look great behind the grill of a frozen white FiST. Overall, I think it’s a worthwhile upgrade and it’s another step to MR230 complete.

    Nick W.
    United Kingdom United Kingdom


    Picked up in person from FordFair, great service from the guys, fitted it myself which was very easy given it bolts up to the factory mount point. Fitted along with charge pipe upgrade as part of the road to MR230. Looks great through the bumper now, much better than the crusty original one. Definite improvement in turbo spool time and feels nicer to drive in general. Get one!

    Nick W. verified customer review of Alloy Intercooler UpgradeNick W. verified customer review of Alloy Intercooler UpgradeNick W. verified customer review of Alloy Intercooler Upgrade

    Dyno testing result

    Much better throttle response, which is much more important for me, than the torque and power increase. But - as you can see - you will have also the torque and power increase.

    Tonda-B verified customer review of Alloy Intercooler Upgrade