Torque Solution TS-BOV-851 Blow Off Valve Adapter for 15-25 Mercedes AMG

Vehicle Fitment

• 2015 Mercedes-Benz C400 4MATIC (W205, 3.0L V6 Twin-Turbo AWD)
• 2016 Mercedes-Benz C450 AMG 4MATIC (W205, 3.0L V6 Twin-Turbo AWD)
• 2017-2025 Mercedes-Benz C43 AMG 4MATIC (W205/W206, 3.0L I6 Turbo AWD)
• 2014-2019 Mercedes-Benz E400 RWD/4MATIC (W212/C207, 3.0L V6 Twin-Turbo)
• 2017-2019 Mercedes-Benz E43 AMG 4MATIC (W213, 3.0L V6 Twin-Turbo AWD)
• 2018-2025 Mercedes-Benz E450 4MATIC (W213, 3.0L I6 Turbo AWD)
• 2017-2025 Mercedes-Benz GLC43 AMG 4MATIC (X253/C253, 3.0L V6 AWD)
• 2017-2025 Mercedes-Benz GLS450 4MATIC (X166/X167, 3.0L I6 Turbo AWD)
• 2017-2020 Mercedes-Benz SLC43 AMG (R172, 3.0L V6 Twin-Turbo RWD)

Fitment Notes

• Fits turbocharged Mercedes-Benz applications using the factory electronic diverter valve configuration.
• Designed for factory turbocharger systems only.
• Compatible with stock ECU calibration and most common stage tunes.
• Completely reversible bolt-on installation.
• Professional installation recommended.

Features

• Produces aggressive atmospheric blow-off valve sound during throttle lift.
• Precision CNC-machined from 6061 billet aluminum.
• Black anodized finish for corrosion resistance.
• Maintains factory electronic diverter valve operation.
• No permanent modifications required.
• Bolt-on spacer design for simplified installation.
• Includes stainless steel mounting hardware.
• Reusable and fully reversible configuration.
• Engineered specifically for Mercedes turbocharged AMG applications.
• Backed by Torque Solution limited lifetime warranty.

Specifications

• Part Number: TS-BOV-851
• Product Type: Blow Off Valve Adapter / Spacer
• Material: 6061 Billet Aluminum
• Finish: Black Anodized
• Hardware Material: Stainless Steel
• Installation Type: Bolt-On
• Position: Turbocharger Diverter Valve Mounting Surface
• Compatibility: OEM Electronic Diverter Valve Systems
• Drivetrain Compatibility: RWD and AWD/4MATIC Applications

Included Components

• 2x Billet Blow Off Valve Spacers
• 4x O-Rings
• 6x M6-1.0 x 30 Stainless Socket Cap Bolts

Product Description

The Torque Solution TS-BOV-851 Blow Off Valve Adapter is engineered to add a more aggressive atmospheric blow-off sound to select turbocharged Mercedes-Benz AMG and performance-oriented models while retaining factory drivability and ECU compatibility. The precision-machined billet aluminum spacers install between the factory diverter valve and turbocharger assembly, redirecting excess boost pressure during throttle lift for a sharper and more noticeable discharge sound.

Constructed from durable 6061 billet aluminum with a black anodized finish, the adapter is designed for long-term durability in high-temperature turbocharged environments. The kit includes all required stainless mounting hardware and sealing O-rings for a straightforward bolt-on installation with no cutting or permanent modifications required.

This adapter is ideal for enthusiasts looking to enhance turbocharger sound characteristics without replacing the factory diverter valve system. It is compatible with many modern Mercedes-Benz AMG and turbocharged 4MATIC applications utilizing the OEM electronic diverter valve configuration.