Turbosmart Kompact EM Series Blow Off Valve – For Mercedes C63 AMG (2015-2021) Twin Turbo M177 4.0
The Turbosmart Kompact EM Series Blow Off Valve is a direct, plug-and-play upgrade for the factory diverter valve on the Mercedes C63 AMG (2015-2021) with the M177 4.0L twin-turbo engine. Designed for enthusiasts seeking improved reliability and performance, this valve features billet construction and motorsport-proven Boost-Balance Valve Technology for superior sealing under boost. The patented integrated pressure control and proprietary high-temperature solenoid ensure seamless OE integration—no adapters, hoses, or additional assembly required.
- Fitment: Mercedes C63 AMG (2015-2021) with M177 4.0L Twin Turbo
- Construction: Billet body, high-temperature O-rings
- Valve Technology: Boost-Balance design for improved sealing as boost increases
- Integration: Onboard solenoid and internal pressure channels for true plug-and-play installation
- Options:
- Plumback / Recirculating: TS-0223-1255
- Dual Port / Vent to Atmosphere: TS-0223-1055
- Patents: USA Patent 10,781,745 | AUS Patent 2018253619
This kit replaces the OEM diverter valve, offering enhanced durability and response in any environment. All required components are included for a straightforward installation—simply unplug and unbolt your factory valve, then bolt on and plug in the Kompact EM valve. No extra hoses or solenoids needed.
Vehicle Compatibility
| Brand | Model | Generation / Chassis | Engine |
|---|---|---|---|
| Mercedes-Benz | C63 AMG | 2015-2021 | M177 4.0 |
TURBOSMART
Blow off BOV Turbosmart TS-0223-1055 Kompact EM DualPort- VR29 (Merc C63)
- Brand: TURBOSMART
- Product id: 78256
- MPN: TS-0223-1055
- Availability: In Stock
- 653.21€
627.08€
- Excl. VAT: 518.25€





