CSF's all-aluminum front-mount heat exchanger upgrades the charge-air cooling circuit on Mercedes-AMG's 4.0L V8 bi-turbo engine, fitting the W205 C63, AMG GT, E63 and GLC63. It runs a 2-row 42mm core with CSF's B-Tube technology and ultra-efficient 6mm multi-louvered fins, cooling the circulating water far more efficiently than the OEM plastic/aluminum unit for cooler, denser charge air. Regal Autosport testing measured up to a 68% reduction in intake air temperatures and a 400% improvement in heat-soak recovery versus stock. CNC-machined brackets and fittings deliver a drop-in fit with no modifications, and an integrated race-style bleeder screw, hand-polished mirror finish and detachable rock guard round it out.
| Type | Front-mount air-to-water heat exchanger |
| Material | All-aluminum |
| Core | 42mm 2-row (dual core), CSF B-Tube technology |
| Fins | 6mm multi-louvered |
| Inlet / Outlet | CNC-machined brackets and fittings |
| Finish | Hand-polished mirror finish |
| Fit | Drop-in, no modifications |
| Included | Detachable rock guard, integrated all-aluminum race-style bleeder screw |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2021 | Mercedes-Benz | AMG GT | Base |
| 2019-2021 | Mercedes-Benz | AMG GT 63 | Base |
| 2019-2021 | Mercedes-Benz | AMG GT 63 S | Base |
| 2018-2021 | Mercedes-Benz | AMG GT C | Base |
| 2018-2020 | Mercedes-Benz | AMG GT R | Base |
| 2020 | Mercedes-Benz | AMG GT R Pro | Base |
| 2016-2019 | Mercedes-Benz | AMG GT S | Base |
| 2016-2021 | Mercedes-Benz | C63 AMG | Base |
| 2016-2021 | Mercedes-Benz | C63 AMG S | Base |
| 2018 | Mercedes-Benz | E63 AMG S | 4Matic |
| 2019-2021 | Mercedes-Benz | E63 AMG S | 4Matic+ |
| 2018-2021 | Mercedes-Benz | GLC63 AMG | 4Matic |
| 2018-2021 | Mercedes-Benz | GLC63 AMG S | 4Matic |
