CTS Turbo heat exchanger for Audi C7
Prevent heat soak by replacing the small factory cooler. The upgraded heat exchanger is especially recommended for tuned Audi S6/S7 C7 models with the 4.0T engine. It helps you maintain a low intake air temperature.
It is highly recommended for vehicles with a Stage 1 tune or higher. Intake air temperature is reduced by 10–12 °F.
Features:
- Efficient and lightweight design
- Triple-pass core; no additional coolant pump required
- Developed using state-of-the-art 3D scanning technology
- Direct replacement for the restrictive factory part
- Reduces intake air temperature
- Reduces coolant temperature
- Helps maintain consistent power in extreme conditions
- Drain plug and bleed fitting prevent air from becoming trapped when filling the coolant
- Simple installation and precise fitment
The kit includes:
- Heat exchanger (24″ × 17″ × 2.5″)
- Brackets and mounting hardware
- Coolant hose
- Hose fittings
- Hose clamps
Weight: 18.14 kg
Important: Some vehicles are equipped with the Audi Drive Select (ADS) system; in this case, an additional oil cooler for ADS must be ordered. The ADS cooler is visible through the front grille. It is usually fitted to early Audi S4 B8 models from 2010–2012 equipped with dynamic steering and dynamic suspension.
Suitable for: Audi A6 VII (4G/C7), Audi A7 I (4G), Audi S6 IV (C7), Audi S7 I (C7).
Compatible vehicles (manufacturer data)
| Vehicle | Chassis | Years | Engine |
|---|---|---|---|
| Audi A6 | — | 2012–2018 | — |
| Audi A7 | — | 2012–2018 | — |
| Audi S6 | — | 2012–2018 | — |
| Audi S7 | — | 2013–2018 | — |
Before ordering, check that the product matches your vehicle (model, year and engine). If in doubt, write to us — we will check for you.

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