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The 8V RS3, 8S TTRS and 8Y RS3 leave the factory with an intercooler that holds the platform back — this CTS Turbo direct-fit FMIC fixes that, now finished in a durable black coat. Whether you are at stock boost or fully tuned, the 2.5T EVO sees a large gain over the OEM hardware. The core is 42% larger than stock and is pressure tested up to 50psi, with cast aluminum end tanks that mate to the factory hoses for a boost-leak-free seal that adds horsepower and torque.
Core sizing
- Stock FMIC: 6.3" tall x 25.3" wide x 3.2" thick = 510.05 in³
- CTS FMIC: 10.4" tall x 24" wide x 3.5" thick = 873.60 in³
Features
- Efficient bar-and-plate construction
- Internal air-directing fins for smooth flow and minimal pressure drop
- Low pressure drop, high airflow
- Designed using the latest 3D scanning technology
- Complete replacement for the restrictive factory part
- Rated for power levels in excess of 700HP
- Cast aluminum end tanks for superior flow
- Fully compatible with Audi Adaptive Cruise Control — no extra spacers or adapters
- Available only in the durable black finish
Fitment
- 2018-2021 8V RS3 & 8S TTRS — North American models with the larger crash bar (ACC compatible, no extra spacers)
- ROW vehicles require the North American spec crash bar or removal of the crash bar (8V5-807-109-D)
- 2022-current 8Y Audi RS3
Ships from our Vancouver shop — KORE SPEED is proudly Canadian-owned, with no surprise cross-border duties for Canadian buyers. Questions on fitment? Email support@korespeed.com.
Pairs well with

CTS TURBO 8V/8Y RS3/8S TTRS 2.5T EVO Direct Fit Intercooler
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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