New Authentic GFB Go Fast Bits VTA blow off valve upgrade kit for Mercedes turbo gasoline engines . Made in Australia , sealed in original GFB box
2013-2021 Mercedes A250 2.0L turbo
2020-2026 Mercedes A35 AMG 2.0L turbo
2018-2026 Mercedes A45 AMG 2.0L turbo
2015-2018 Mercedes C200 2.0L turbo
2015-2018 Mercedes C250 2.0L turbo
2015-2026 Mercedes C300 2.0L turbo
2013-2026 Mercedes CLA250 2.0L turbo
2020-2026 Mercedes CLA35 AMG 2.0L turbo
2014-2026 Mercedes CLA45 AMG 2.0L turbo
2014-2026 Mercedes E200 2.0L turbo
2014-2019 Mercedes E250 2.0L turbo gasoline
2017-2023 Mercedes E300 2.0L turbo gasoline
The GFB VTA blow-off valve is a direct-fit upgrade for a wide range of late-model Mercedes-Benz turbo petrol engines , replacing the factory electronic diverter valve with a high-performance, atmosphere-venting solution. By combining the proven internal design of the GFB DV+ with a vent-to-atmosphere outlet and integrated solenoid, it delivers a crisp, audible blow-off sound while retaining full ECU control and everyday drivability.
Compared to the stock plastic diverter assembly, GFB all-metal construction and pilot-actuated piston design offer superior boost sealing, improved throttle response, and more consistent performance at higher boost levels--especially on tuned AMG and 2.0T/1.3T platforms. Installation is fully bolt-on in the OEM diverter location using the supplied adaptor loom and hardware, with no additional pipes or fabrication required. It is ideal for enthusiasts who want both sound and performance from their turbo Mercedes, while maintaining OEM-like integration and reliability.