AIRTEC Intercooler Upgrade for Mk3 Focus RS
AIRTEC Intercooler Upgrade for Mk3 Focus RS
AIRTEC Intercooler Upgrade for Mk3 Focus RS
AIRTEC Intercooler Upgrade for Mk3 Focus RS
AIRTEC Intercooler Upgrade for Mk3 Focus RS
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AIRTEC Intercooler Upgrade for Mk3 Focus RS


AIRTEC huge front mount intercooler for Mk3 Focus RS.
The AIRTEC intercooler is the only off the shelf intercooler that uses a 100mm deep core! We use this core only in the most extreme coolers, we name the 100mm core ‘GobStopper’ due to it’s amazing cooling properties.
The AIRTEC intercooler for the Mk3 Focus RS is already proving itself to be a huge hit in the RS scene and the must have for remapped cars. With the standard intercooler being pretty up to scratch, Airtec have taken this intercooler to a whole new level.
Features of Stage 3.

Smooth flow curved end tanks, for that ultimate flow
Huge high flow 100mm core
Air-Ram Scoop, forces Air directly into core of intercooler
Fitting takes 1-2 hours
Increased BHP & torque Figure
Available in Pro-Series Black or Natural Silver
Strongest Intercooler available, backed up by our 3 year warranty.
Fabricated in the UK, in house.

Core Thickness 100mm ‘this is used on a syvecs powered 800bhp focus rs with an intake temp of 34 degrees’

Height 220mm

Width 896mm

Ambient 16.0 degrees centigrade

Test results
Into intercooler in degrees centigrade
Run 1 – 155
Run 2 – 157
Run 3 – 160

Out of intercooler in degrees centigrade
Run 1 – 18
Run 2 – 18
Run 3 – 19
Intercooler Volume Capacity (The amount of charged air that the intercooler can hold)
Standard: 4.4AIRTEC: 7.3-litres

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Cancelled Orders 

Any items ordered then subsequently cancelled by the customer before delivery will incur 10% handling fee and will receive the remaining balance within 14 working days

Do we ship abroad ?
Yes we do, to almost anywhere in the world though remember the postage is often high when shipping anything bulky. Most bulky items we export will go by UPS so you can track the package online, Delivery times vary due to stock and import checks.

However there are a few countries we do not ship to, some of these include: Thailand, Malaysia, Indonesia, Russia, Nigeria, Macedonia, Syria, Ukraine, Lebanon. 

Why is postage on bulky items to some countries expensive compared to some other companies ?
For both yours and our safety we use well known couriers such as DPD Local and UPS for shipping, then we know exactly where it is in the world at any time and we know its going to arrive safely. We can now ship using standard post on some items, however using all methods you may incur import charges when you receive the goods for which we cannot be responsible for. 

How do I place an order if I live within the UK ?
You can either order here in our online shop or you can phone us or email us, using the following number/address are below.
Phone: +44 (0)1945 429000

How do I place an order if I live outside the UK ?
You can order online or by phoning or emailing us.

Phone: +44 (0)1945 429000

Yes we offer free fitting on most Milltek Catback systems, Just select the option at the checkout

No, Due to our Public Liability Insurance we do not fit any customer supplied parts.


Yes depending on how long the job will take and if you are happy to wait, We have a waiting area inside our reception

Yes, But please be aware most exhaust systems will not fit in the back of the car it is being fitted to! We will help cut the exhaust into sections to aid you taking the system back with you. We allow 7days for collection of your old exhaust, after this time we will dispose of the system.

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