Front heat exchanger for BMW vehicles with the S55 engine. The factory front-mounted heat exchanger is small on modified S55 engines and does not provide sufficient cooling. This version solves the problem with a larger, higher-flow dual-pass core that installs in the standard location.
CNC-machined mounting points and hose connections enable direct installation without cutting or modifying factory parts. The integrated bleed valve allows easy removal of air from the cooling system after installation.
- CNC-machined mounting points and hose connections for direct installation
- Installs in the standard location without cutting or other modifications
- Highly efficient aluminium dual-pass cooling core
- Hand-welded and pressure-tested
- More efficient cooling system lowers intake air temperature
- Does not restrict airflow to the water radiator or air-conditioning condenser
- Direct replacement for factory BMW part 17112284608
The product is intended exclusively for S55 engines.
Weight: 8.17 kg
Suitable for: BMW 4 I (F32/F33/F36/F82/F83), BMW M2 I (F22/F23/F45/F46/F87), BMW M3 VI (F30/F31/F34/F80).
Compatible vehicles (manufacturer data)
| Vehicle | Chassis | Years | Engine |
|---|---|---|---|
| BMW M2C | — | 2018–2021 | — |
| BMW M3 | — | 2015–2020 | — |
| BMW M4 | — | 2015–2020 | — |
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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