Unitronic

UNITRONIC INTERCOOLER UPGRADE KIT FOR 3.0TFSI EA839 B9 S4 & S5

SKU: UH017-ICA
UNITRONIC INTERCOOLER UPGRADE KIT FOR 3.0TFSI EA839 B9 S4 & S5
UNITRONIC INTERCOOLER UPGRADE KIT FOR 3.0TFSI EA839 B9 S4 & S5
UNITRONIC INTERCOOLER UPGRADE KIT FOR 3.0TFSI EA839 B9 S4 & S5
UNITRONIC INTERCOOLER UPGRADE KIT FOR 3.0TFSI EA839 B9 S4 & S5
UNITRONIC INTERCOOLER UPGRADE KIT FOR 3.0TFSI EA839 B9 S4 & S5
UNITRONIC INTERCOOLER UPGRADE KIT FOR 3.0TFSI EA839 B9 S4 & S5
UNITRONIC INTERCOOLER UPGRADE KIT FOR 3.0TFSI EA839 B9 S4 & S5
UNITRONIC INTERCOOLER UPGRADE KIT FOR 3.0TFSI EA839 B9 S4 & S5
UNITRONIC INTERCOOLER UPGRADE KIT FOR 3.0TFSI EA839 B9 S4 & S5
UNITRONIC INTERCOOLER UPGRADE KIT FOR 3.0TFSI EA839 B9 S4 & S5
UNITRONIC INTERCOOLER UPGRADE KIT FOR 3.0TFSI EA839 B9 S4 & S5
UNITRONIC INTERCOOLER UPGRADE KIT FOR 3.0TFSI EA839 B9 S4 & S5
UNITRONIC INTERCOOLER UPGRADE KIT FOR 3.0TFSI EA839 B9 S4 & S5
UNITRONIC INTERCOOLER UPGRADE KIT FOR 3.0TFSI EA839 B9 S4 & S5
UNITRONIC INTERCOOLER UPGRADE KIT FOR 3.0TFSI EA839 B9 S4 & S5
UNITRONIC INTERCOOLER UPGRADE KIT FOR 3.0TFSI EA839 B9 S4 & S5
UNITRONIC INTERCOOLER UPGRADE KIT FOR 3.0TFSI EA839 B9 S4 & S5
UNITRONIC INTERCOOLER UPGRADE KIT FOR 3.0TFSI EA839 B9 S4 & S5
UNITRONIC INTERCOOLER UPGRADE KIT FOR 3.0TFSI EA839 B9 S4 & S5
UNITRONIC INTERCOOLER UPGRADE KIT FOR 3.0TFSI EA839 B9 S4 & S5
UNITRONIC INTERCOOLER UPGRADE KIT FOR 3.0TFSI EA839 B9 S4 & S5
UNITRONIC INTERCOOLER UPGRADE KIT FOR 3.0TFSI EA839 B9 S4 & S5
UNITRONIC INTERCOOLER UPGRADE KIT FOR 3.0TFSI EA839 B9 S4 & S5
UNITRONIC INTERCOOLER UPGRADE KIT FOR 3.0TFSI EA839 B9 S4 & S5
UNITRONIC INTERCOOLER UPGRADE KIT FOR 3.0TFSI EA839 B9 S4 & S5
UNITRONIC INTERCOOLER UPGRADE KIT FOR 3.0TFSI EA839 B9 S4 & S5
Sale
$1,286.99
$1,029.59
Availability:
  • Description
  • Refund Policy

UNITRONIC INTERCOOLER UPGRADE KIT FOR 3.0TFSI EA839 B9 S4 & S5(UH017-ICA)

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Description
Perfectly designed to fit vehicles equipped with 3.0 TFSI EA839 engines, this Unitronic Intercooler Upgrade Kit is a direct OEM replacement kit featuring an over-sized 21.65” x 16.61” x 2.52” bar and plate intercooler core made from cast aluminum core and end tanks, proprietary internal fin and louver configuration, and a TIG welded construction.

Unitronic's Intercooler Upgrade Kit will resist heat-soak and provide optimal and efficient cooling in any driving condition.


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Features / Benefits
  • Highly efficient bar & plate intercooler core
  • Drastically reduces charge air temperature for cooler, more dense air
  • Significantly more resistant to heat-soak
  • 79% more volume than OEM (Unitronic Core Dimensions: 21.65” x 16.61” x 2.52” / 550.0mm x 421.9mm x 64.0mm)
  • Cast Aluminum core and end tanks
  • Direct OEM replacement; no bumper, radiator support, or other trimming required
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Hardware Included
  • Unitronic Direct Fit Intercooler Core for vehicles equipped with 3.0 TFSI EA839 engines.
  • All required hardware.
 
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Related Hardware
  • Unitronic Intake System for B9 Audi S4 and S5 3.0TFSI EA839

 

Product Design
uh017icaunitronicb9intercoolerflow1.jpg

At Unitronic, development begins with setting the objectives; performance, efficiency, aesthetics and quality. Operations start with 3D scanning the 3.0 TFSI EA839 engine bay and OEM components with its in-house 3D scanner. Once 3D scan data has been collected and processed, Unitronic Hardware Engineers then interact with the 3D models to identify fitment constraints, mounting locations, other component locations, etc. to ensure the final product fits perfectly within the “envelope”.

Design and Engineering begins with the evolution of the design in meeting the objectives. Criteria from a top level is first met with the platform's design constraints; breaking it down to the details in optimizing the design. With upfront engineering fluid dynamics (EFD), Unitronic is able to hone in and refine the areas that are most effective in meeting those objectives.

With the ability to perform different iterations from design changes we are also able to accurately predict performance on how the design will perform. Above is a predictive simulation plot operating within the same conditions it was tested in. Results illustrate and validate the actual data collected.

Core & End Tanks
b9s4s5intercoolertable3bweb.jpg

Unitronic’s bar and plate intercooler core is constructed of cast aluminum featuring a unique staggered and louvered fin configuration to maximize efficiency, significantly reducing charge air temperatures allowing for cooler, more dense air to be ingested by the engine; ultimately resulting in an increase in engine performance. When intake air temperatures reach a specific threshold, the engine control unit begins to compensate to account for the air temperature, resulting in a decrease in performance. Unitronic’s core has 79% more volume than stock measuring 21.65” x 16.61” x 2.52”, allowing for a greater volume of air to exchange heat, which, combined with a proper fin configuration, allows for maximum efficiency and reduction in heat-soak thresholds without producing a significant pressure drop.

Testing Data
b9s4intercoolerdynostresstest6pulls10templatebweb.jpg

Utilizing its own B9 Audi® S4® for research and development provided Unitronic with an in-house platform to run through testing. Data was collected on its in-house MAHA Chassis Dynamometer, using our standard cooling fans with ducting properly aligned with the front end of the vehicle. The vehicle's front bumper/fascia was fully affixed for all tests. All data was collected on the same day, starting with the OEM intercooler testing first.

Ambient air temperature was stable at 63°F (17°C) throughout the day. Testing consisted of 6 consecutive dyno pulls with a 20 second pull and a 30 second cool down period in between runs, with both the OEM and Unitronic Intercoolers to collect intake air temperatures to provide data on cooling abilities, efficiency, and resistance to heat soak compared to the OEM unit.

The graph above shows the Intake Air Temperature for both the OEM and Unitronic Intercoolers, individually for each of the 6 runs. The Unitronic Intercooler provided significant reductions in air temperature resulting in a cooler, denser charge air being ingested by the engine, resulting in increased performance. It's resistance to heat soak means that the core retains its cooling abilities, even though the most rigorous of conditions.

Direct Bolt-On Fitment
b9s4s5intercoolerinstalled1.jpg

Entering and exiting the core is an important aspect that should not be forgotten about. With airflow and fitment implications, Unitronic went through many end tank prototypes and production samples prior to approving this Intercooler for production. Unitronic's cast Aluminum end tanks are designed with tolerances of +/- 0.020” to ensure perfect fitment across all of our production units. Inlet and outlet design has also been optimized to ensure smooth airflow through the intercooler and features barbed/serrated bead rolled machining to ensure the charge hoses stay securely affixed.

Like all Unitronic Performance Hardware, this Intercooler offers direct bolt-on fitment, retaining the factory mounting locations in order to simplify the installation process.

Our policy lasts 14 days. If 14 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Note:

* Customer must pay for the shipping to the original manufacturer.

Several types of goods are exempt from being returned. Perishable goods such as food, flowers, newspapers or magazines cannot be returned. We also do not accept products that are intimate or sanitary goods, hazardous materials, or flammable liquids or gases.

Additional non-returnable items:

* Gift cards

To complete your return, we require a receipt or proof of purchase.

Please do not send your purchase back to the manufacturer.

There are certain situations where only partial refunds are granted: (if applicable)

* Book with obvious signs of use

* Any item not in its original condition, is damaged or missing parts for reasons not due to our error.

* Any item that is returned more than 14 days after delivery

Refunds (if applicable)

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

Late or missing refunds (if applicable)

If you haven’t received a refund yet, first check your bank account again.

Then contact your credit card company, it may take some time before your refund is officially posted.

Next contact your bank. There is often some processing time before a refund is posted.

If you’ve done all of this and you still have not received your refund yet, please contact us at info@amtuning.ca

Exchanges

We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at amtuning.ca@outlook.com labelled as “Defective Item”

Gifts

If the item was marked as a gift when purchased and shipped directly to you, you’ll receive a gift credit for the value of your return. Once the returned item is received, a gift certificate will be mailed to you.

If the item wasn’t marked as a gift when purchased, or the gift giver had the order shipped to themselves to give to you later, we will send a refund to the gift giver and he will find out about your return.

Shipping

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

Depending on where you live, the time it may take for your exchanged product to reach you, may vary.

If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.

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