- Refund Policy
UNITRONIC INTERCOOLER KIT FOR B8/8.5 A4/A5
Unitronic's Intercooler Upgrade Kit will resist heat-soak and provide optimal and efficient cooling in any driving conditions.
- Highly efficient bar & plate intercooler core constructed of T5052 Aluminum
- Significantly reduces charge air temperature for maximum performance
- Drastically more resistant to heat-soak
- Over 80% more volume than OEM intercooler
- T6061 cast Aluminum end tank
- Multi-ply flow-matched silicone hoses
- Direct OEM replacement; No bumper, radiator support, or other trimming required.
- Unitronic Direct Fit B8/8.5 A4/A5 Intercooler Core
- Unitronic B8/8.5 A4/A5 Hose Kit
- Unitronic B8/8.5 A4/A5 Intercooler Bolt Kit
- Stage 1
- Stage 1+
- Stage 2 (If equipped with Unitronic's 3'' Downpipe)
Unitronic’s philosophy in designing Performance Hardware begins with a complete analysis of the OEM component(s) in various street and track environments to determine overall performance characteristics and shortcomings when exposed to performance demanding scenarios.
All of Unitronic’s Performance Hardware products are designed using our in-house 3D Scanner, engineering software suites, and data acquisition tools. With these industry leading resources in-house at our disposal, design aspects and fitment tolerances can be extremely precise; up to four one-thousands of an inch (0.004”), often times more precise than manufacturing equipment can ensure resulting in maximum fitment precision on each and every product. After platform constraints and OEM components are 3D scanned, all data is imported into our engineering and modeling software, where we can observe and interact with the parameters to design an upgraded performance product to fit the OEM constraints perfectly, while ensuring the technical aspects relating to performance and engineering principles are deployed. These elements combined allow for less development prototyping, faster validation, and strict quality control.
Unitronic’s bar and plate intercooler core is constructed of T5052 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 over 80% more volume than stock measuring 20.5” x 4” x 8” (OEM Intercooler dimensions are 26″ x 2.5″ x 5.5″) 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.
Entering and exiting the core is an important aspect and should not be forgotten about. With implications regarding airflow as well as fitment, the end tanks are also something that Unitronic went through many working prototypes and production samples prior to it being approved for production. UUnitronic’s T6061 cast Aluminum end tanks are designed with tolerances of +/- 0.020” to ensure perfect fitment across all of our production units, paying very close attention to its multiple OEM mounting points with the OEM constraints. Inlet and outlet design has also been optimized to ensure smooth airflow through the unit.
Utilizing its 2010 Audi A5 2.0 TSI AVS vehicle for research and development provided Unitronic with a platform in-house to run through the testing. Testing was done on the track using appropriate data acquisition tools to collect pre- and post-intercooler air temperatures. All data was collected on the same day, starting with the OEM intercooler testing first. Temperature probes were tapped into the inlets and outlets of both the OEM and Unitronic Intercooler core end tanks. Ambient air temperature varied slightly throughout the day between 23-27 degrees Celsius (73-81 degrees Fahrenheit). Testing was done on the track, performing 3 consecutive laps around the circuit with both the OEM and Unitronic Intercoolers to collect inlet and outlet air temperatures to provide data on cooling abilities, efficiency, and resistance to heat soak compared to the OEM unit.
The graph above shows the air temperature delta of the inlet and outlet temperatures of both the OEM and Unitronic Intercoolers. Once again, despite the higher ambient temp during the Unitronic Intercooler runs, and increased inlet temperatures, Unitronic’s upgrade provided significant reductions in outlet air temperatures 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.
Despite the ambient and intercooler inlet air temperatures were higher, Unitronic Front Mount Intercooler Upgrade Kit provided significantly lower intercooler outlet air temperatures consistently throughout the consecutive laps around the circuit, resisting heat soak, unlike the OEM unit.
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.
* 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 firstname.lastname@example.org
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 email@example.com labelled as “Defective Item”
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.
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.