CTS Turbo VTA (Vent to Atmosphere) adapters for Mercedes-Benz vehicles with the M177 engine are a direct-fit solution for a more pronounced boost pressure relief valve sound without excessive volume.
Because the original diverter valve remains in use, no check engine light (CEL) is expected after installation, and no software adjustment of the engine electronics is required.
Features:
- Precision-machined aluminium
- Black anodised finish
- Quick installation
- No check engine light (CEL)
The kit is intended for Mercedes-Benz E63/E63S (W213), S63 (W222/C217), G63 AMG (W463) and AMG GT 63/AMG GT 63S (X290) vehicles with the M177 engine.
Suitable for: Mercedes-Benz Amg GT I (X290), Mercedes-Benz E-Class IV (W213), Mercedes-Benz G-Class I (W463), Mercedes-Benz S-Class VI (W222).
Compatible vehicles (manufacturer data)
| Vehicle | Chassis | Years | Engine |
|---|---|---|---|
| Mercedes-Benz AMG GT 63 | — | 2019–2020 | — |
| Mercedes-Benz AMG GT 63S | — | 2019–2020 | — |
| Mercedes-Benz E63 | — | 2017–2021 | — |
| Mercedes-Benz E63S | — | 2017–2021 | — |
| Mercedes-Benz G63 | — | 2019–2020 | — |
| Mercedes-Benz S63 | — | 2018–2021 | — |
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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