do88 Audi RS3 Intercooler (8V and 8Y), Garrett Core, 1000 hp Capable - ICM-420
DO88
- SKU:
- ICM-420
- UPC:
- ICM-420
- Availability:
- LAST 5 REMAINING
- Type:
- Intercooler
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This is a do88 front intercooler kit for the Audi RS3 (8V and 8Y). It uses a 97 mm thick Bar and Plate core from Garrett Motorsport rated to 1000 hp, with cast end tanks and 80 mm machined connections. It is part of the do88 MERA range. A chromoly crash bar is included so the larger core and full airflow fit.
Features
- Core volume 18102 cm3 against 8307 cm3 for the factory unit, 118% larger
- Active cooling area 1866 cm2 against 1038 cm2, 80% larger
- Air temperature under identical conditions: 23 deg C against 55 deg C, 32 deg C lower
- Airflow at 0.125 bar (1.81 psi) pressure drop: 526 CFM against 432 CFM, 22% higher
- High density motorsport-grade Bar and Plate core from Garrett, rated to 1000 hp
- Free form cast 3D end tanks, designed with CFD analysis and flow bench testing
- 80 mm machined connections, larger than the factory ones, with matching silicone hoses to the factory charge pipes
- Chromoly steel crash bar that does not block ambient airflow
- Mounting points for the adaptive cruise control radar sensor and ambient temperature sensor are kept
- In closed track testing a Dragy timer showed a 100-200 km/h time about half a second quicker
Specifications
- Part number: ICM-420
- Core: Garrett Motorsport Bar and Plate, 97 mm thick
- Connections: 80 mm, machined
- Crash bar: chromoly steel, 40 mm (1 5/8 inch) tube
- Replaces OE part numbers: 8V0145803B, 8V0145746B, 8V0145745B, 8V4807109B
- Includes: intercooler, crash bar, silicone hoses and fittings
- Note: the crash bar has not been formally crash tested and may not meet road legality standards in every country
Fitment
- Audi RS3 Sportback (8V), 2.5 TFSI 362 hp, engine code CZGB, 2016 onward
- Audi RS3 Sportback and Sedan (8V), 2.5 TFSI 400 hp, engine code DAZA, 2017 onward
- Audi RS3 (8Y), 2.5 TFSI 400 hp, engine code DNWA, 2021 onward
Before you order
Contact us with your registration or VIN and we will confirm fitment before you order.
1 Customer Review Hide Reviews Show Reviews
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Do88 intercooler and delivery
Amazing product with outstanding quality, and a very very quick turn around by all them at ecotune with a next day delivery.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
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Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.




