SKU: 79306796892

IE Audi B8 A4 FDS Intercooler

Sale price$458.10 Regular price$509.00
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Description

IE Audi B8 A4 FDS IntercoolerKEEP YOUR INTAKE AIR COOL The IE FDS front mount intercooler kit increases horsepower and eliminates heat soak. Get the most out of your tuned or big turbo Audi A4 by installing the IE FDS intercooler system. The unit is drop in and requires no cutting, trimming, or modification. FDS (FLOW DISTRIBUTION SYSTEM) The IE FDS (Flow Distribution System) has proven to distribute charge air uniformly across the inlet end of the core. In contrast to other

KEEP YOUR INTAKE AIR COOL

The IE FDS front-mount intercooler kit increases horsepower and eliminates heat soak. Get the most out of your tuned or big-turbo Audi A4 by installing the IE FDS intercooler system. The unit is drop-in and requires no cutting, trimming, or modification.

FDS (FLOW DISTRIBUTION SYSTEM)

The IE FDS (Flow Distribution System) has proven to distribute charge air uniformly across the inlet end of the core. In contrast to other intercoolers on the market which rely on natural airflow across the core, our FDS technology uses precisely shaped and placed fins cast into the intake plenum to fully take advantage of the large core volume effectively using the entire core. As a result, the IE FDS intercooler has been proven to reduce intake air temperatures more so than other units available, thus offering the largest power gains possible.

TECHNICAL FEATURES

Increasing horsepower of your B8 A4 is a simple task with several tunes and upgraded turbos available. However, it is important to keep in mind that increasing horsepower will result in heat soak of the stock intercooler and parasitic power loss. The IE front-mount intercooler system was designed to directly replace the factory unit, while utilizing a much larger core and our proven FDS (Flow Distribution System) to effectively utilize that larger core. These features allow for much higher cooling efficiency than the factory system, thus reducing intake air temperatures and safely increasing horsepower output. The IE FDS intercooler is also a direct fit, requiring no cutting, modification, or time-wasting hassle during installation. Read below for more in-depth information on each intercooler feature.

ELIMINATE HEAT SOAK

Heat soak occurs when the heat generated exceeds the cooling capacity of the intercooler. The most common symptom is the noticeable loss of power after long term acceleration or several back to back power pulls. By greatly increasing the core size and useable area of the core with FDS technology, we have eliminated the heat soak, keeping the intake air temperatures consistently lower than OEM and competition intercoolers.

PRECISION ENGINEERED

Unlike other intercoolers that are simply put together to fit on the car and offer a larger core, the IE FDS intercooler line receives special treatment from start to finish. Our engineering department use Computational Fluid Dynamics (CFD) software to optimize the end tanks and FDS system for minimum pressure drop and maximum flow.

Once the end tanks have been designed and flow has been optimized, the 3D models head over to our 3D printing studio to manufacture the initial prototype. The 3D printed end tanks fastened onto a production core for testing. To validate the FDS technology, we test each model of intercooler in a controlled environment on our in-house engine dyno. A total of 16 temperature probes are placed on the core, with a column of 8 on either side. This allows us to collect data at multiple points on the inlet side and outlet side of the intercooler to verify temperature distribution across the core. Once that data has been collected, it is analyzed and used to determine if changes in location or pitch of FDS channels are necessary before going to production.

DECREASED PRESSURE DROP

Along with lower intake air temperatures, the large core within the IE intercooler also decreases pressure drop when compared to the factory unit. Simply put, pressure drop is the amount of pressure that is lost as air travels through the intercooler. As boost pressure is raised, pressure drop typically begins to climb. By using a larger core that flows much more freely than the factory core, pressure drop is reduced, reducing the need for the turbocharger to work harder to produce the required boost levels.

HIGH-QUALITY CONSTRUCTION, PERFECT FITMENT

Not only does it offer the highest cooling efficiency on the market, the IE FDS intercooler also offers perfect OEM replacement and requires no modifications to install. Many other kits available require cutting and drilling for fitment, which is the last thing you want to do to your B8. With CNC machined mount points, each and every IE intercooler allows you to reuse the factory mounting points and installs as if it were a factory piece.

You will also find that the IE intercooler receives the same attention to detail and quality as every other IE product, with cast and machined end tanks, precise TIG welding, and a dense bar-and-plate core. Every intercooler is tested on our in-house intercooler testing station before shipping, ensuring that it is ready to install.

COMPLETE KIT

The IE B8 intercooler comes complete with high quality, 4 ply reinforced silicone hoses, which allow connection directly to the factory outlet and throttle pipes. We also include every piece of hardware needed for installation. Click here to view & download the thorough installation manual.

DYNAMIC STEERING FITMENT

Vehicles equipped with Audi's dynamic steering systems include a large cooling loop mounted to the front of the radiator. This cooling loop does not allow installation of the IE intercooler and will have to be deleted or modified to allow fitment. At this time we do not officially support this application.

INSTALLATION

Install for the IE B8 FDS Intercooler will require a standard ttoolset, a couple torx bits, and some technical expertise. We recommend reviewing our install guide and install overview video before attempting the install. Installation Guide can be found HERE.

POWER DYNO RESULTS

PRESSURE DROP RESULTS

INTAKE AIR TEMPERATURE RESULTS

INTAKE AIR TEMPERATURE RESULTS (MULTIPLE RUNS)

FDS FLOW

VEHICLE FITMENT

 

  • AUDI - A4 2009-2015 (B8 - B8.5) 2.0T engine
  • AUDI - A4 Allroad 2009-2015 (B8 - B8.5) 2.0T engine
  • AUDI - A5 2008-2015 (B8 - B8.5) 2.0T engine

Note - This intercooler is now approved for facelift (B8.5) Audi fitment.

*DYNAMIC STEERING FITMENT Vehicles equipped with Audi's dynamic steering systems include a large cooling loop mounted to the front of the radiator. This cooling loop does not allow installation of the IE intercooler and will have to be deleted or modified to allow fitment. At this time we do not officially support this fitment.

FAQ

At what point will I need the IE FDS intercooler for my car?
With extensive testing, we have found that cars with stage 2 software or higher will benefit from upgrading the intercooler. It is absolutely necessary to upgrade with a big turbo setup as well.


What all is included with the IE FDS intercooler?
The intercooler kit includes the direct-fit core and all install hardware including heavy duty black silicone hoses, silicone hose clamps, necessary bolts and washers, and an installation manual.

Are there any modifications required to install the intercooler?
No! The IE FDS intercooler is a direct replacement for the applications listed above. There is no trimming, cutting, or modification needed for installation.


Do I need to purchase anything else to install the IE FDS intercooler?
This intercooler includes all necessary hardware and parts for installation. Vehicles equipped with Audi's dynamic steering systems include a large cooling loop mounted to the front of the radiator. This cooling loop does not allow installation of the IE intercooler and will have to be removed and replaced with an auxiliary mounted kit. If you have a B8 equipped with dynamic steering, contact our sales team for a cooling loop solution.


What kind of power increase will I see with the IE FDS intercooler?
The power increase is dependent on the turbo setup and the boost levels that you are running. The larger the turbo setup and the higher the boost pressure, the larger the gains will be with the IE FDS intercooler.

How much horsepower will the intercooler support?
We have tested the IE FDS intercooler to over 600hp successfully with room to grow. Supported power is in the 650-700hp range, but will ultimately depend on the turbo setup and operating conditions.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 79306796892

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I purchased these to wear inside lowcut slip on casual shoes, I don't particularly like to not wear socks in my shoes for hygienic reasons. Prior to purchasing these socks, all I could find were those made of very light beige hosiery type material , and my slip on shoes would slide around a bit. These are light weight and breathable athletic type material, with a very good gripper strip at the heel. One pair of my slip on casual shoes have a particularly lower cut in the toe area, but the shoe is black and I chose the black color and though I see a hint of the sock there, it matches and does not detract from the look of the casual solid black shoe
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Best no show socks ever made!!!!! I've been struggling for 2 years to find ones that actually stay on your foot, even other national brands, and I just became content wearing my sneakers without socks. They ALWAYS slid down into my show & I ended up walking on a wad of sock until I could fix it...or usually just took them off after a couple of tries. Enter Under Armor!!! They a mid weight, but not very thick & still breathable. They work too by actually staying on your foot! Not once have they slid down into my show!! Very comfortable but they could be a little more affordable.
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Ive tried so many no show socks but I love these. This is the 3rd set I've bought. They never slip off and the material is thin and breathable. Perfect for working out.
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This is the first pair of no-show socks I’ve tried that actually don’t slide down into my shoes. Trust me… I have tried lots of different pairs and this is the one! They fit perfectly. They’re not too thick and they’re obviously durable because I wash them after each wear, so daily.
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