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mountune Intercooler Upgrade Focus ST 2013-18
mountune Intercooler Upgrade (black) Focus ST 2013-18

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Availability: Usually Ships in 24 to 48 Hours
Product Code: 2363-IC-BA2

Description Installation Guide

mountune Intercooler Upgrade Focus ST 2013-18

CARB EO D-727-4
The mountune high performance intercooler upgrade kit for the Mk3 Focus ST includes everything you need to optimize the performance of your ST and is the foundation for further power upgrades.

Using a 14-row extruded lightweight tube and fin alloy core with cast alloy end tanks for improved flow characteristics, the mountune intercooler upgrade gives a substantial reduction in Air Charge Temperature (ACT) with minimal pressure drop, ensuring optimum charge air temperature and therefore power. The larger than stock, mountune intercooler is essential for sustained high speed or track use and is not as prone to heat soak as smaller intercooler cores currently on the market. The performance of the mountune intercooler upgrade has been validated through extreme air temperature and vehicle speed testing. Compared to the original intercooler, the mountune Focus ST intercooler upgrade reduced outlet air temperature by over 39% for the same given intercooler inlet air temperature.

  • Superior tube and fin construction
  • Cast end tanks for purposeful air flow management
  • No drilling is required for installation
  • Durable Black powder coated finish
  • Core size 29.5 in x 11.7 in x 2.0 in - more than twice the size of the OE intercooler
  • High quality brackets and hardware included
  • Super light weight Intercooler assembly weighs less than 20 lbs.
  • 44% improvement in pressure drop - 3.4kPa vs. 6kPa (250hp)
  • Will support high power applications including turbocharger upgrades
  • Pressure tested to ensure quality and performance
  • mountune logo can be applied with included stencil
  • 50 State Legal

Considerable testing and development revealed the need for a larger than stock and more efficient intercooler core to improve the performance of the MK3 Focus ST. mountune engineers have developed a considerably larger and more efficient tube and fin type core that retains the OE mounting locations . Lightweight cast alloy end tanks ensure improved intake airflow and include robust mounting points that do not require drilling for installation. Using a tailored intercooler core allowed the use of the OE intercooler hoses and piping that ensure superior NVH control when compared to typical silicone hose type installations. Additionally, excellent turbocharger response is maintained by retaining the OE intercooler track. The removal of the vehicle AGS (Active Grill Shutter) is required for the installation of this product. Each intercooler is powder coated in black or silver to ensure years of corrosion free service.

This part has been designed and is intended for off-highway application only. Installation of this part on a vehicle that is driven on public roads may violate U.S. and Canadian laws and regulations relating to emission requirements and motor vehicle safety standards. Click Here for Emissions compliance information.

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Average Rating: 4.5 of 5 Total Reviews: 9 Write a review »

  0 of 0 people found the following review helpful:
Intercooler December 6, 2018
Reviewer: Hengky Setiawan from Jakarta Selatan, DKI JAKARTA Indonesia  
Your product is awesome...👍👍

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  0 of 0 people found the following review helpful:
Mountune Saved the Day November 7, 2018
Reviewer: Greg from Oregon  
I had researched many options including CPE and COBB. COBB was too expensive so it came down to a coin flip. I ordered a CPE unit then learned they were on backorder with no ETA in sight. I did some additional research and found that at the time, many tuners were sold. I had limited time because I had an installation appointment coming up.

In desperation, I called Mountune. (Should have called them first) The staff was so helpful. Eric found a unit and got it shipped for free same day. Edward helped me complete the transaction. I received the part two days later.

The quality is impeccable and the black powder coating keeps things stealthy. I consistently see charge temps much lower than intake and always stays within a few degrees +/- ambient.

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  1 of 1 people found the following review helpful:
Nice intercooler December 2, 2017
Reviewer: JPGC  
I bought this inter-cooler with the B1 package, which is a great price considering the price of a AP and filter.  I installed the inter-cooler today and the fit of the inter-cooler itself is perfect. However, the horn solution needs work as I installed this on a 2017 FoST and it has a horn on each side and not both on the same side. The instructions that come with it are not so great and if you are not somewhat experienced on auto work/ repair,  you may want to have a mechanic install it for you.

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  1 of 1 people found the following review helpful:
Quality product, helpful staff. June 23, 2017
Reviewer: dave from MI United States  
A very well built product that is actually designed to fit in our cars. I liked the fact that this unit actually mounts to the radiator support utilizing brackets. Other units rely on mounting the IC to 2 plastic tabs. My feelings were that I didn't trust that a +20 lb. IC would be secure riding on those tabs. Especially bouncing around on horrible Michigan roads. It takes a bit more work to install, but I feel more confident in it's fitment. I have a '16 FoST and the directions are written for the '13-'14 Euro models. There are a few slight differences, nothing that wasn't remedied by a quick call to Mountune. The techs were prompt in response, and very helpful. FWIW, just bend the drivers side horn bracket, no need to try and mount it on the other side. Unit performs as advertised. 4 stars only due to the price point, but the stability of mounting was worth it for me.

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  1 of 1 people found the following review helpful:
Great product, missing instructions. December 12, 2016
Reviewer: Anonymous Person  
The quality of the intercooler is excellent.  Fit and finish is above what I have seen from numerous other tuners.  Although this is my first performance upgrade for my 16' ST2, I can already tell a difference the in consistency of the power delivery.   The only part lacking was the instructions.  I was missing any info on how to install the brackets on the intercooler, and the supplied instructions for the re-positioning of the horns was vague, at best.  Luckily, those issues were resolved with one quick phone call.  Spoke with Neil, who patiently helped me over the phone for over 30 minutes.  Great customer service, great product.  I will be buying more products from Mountune.

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