The Torque Solution blow-off valve adapter was designed to give you that atmospheric blow-off sound you are looking for on your turbocharged Audi or Volkswagen. A simple bolt-on modification that is compatible with the factory tune and is completely reversible.

The adapter goes between the turbocharger and the factory diverter valve. This allows for the factory diverter valve to function as it should while producing the blow-off valve sound. 

Fitment Note:

- Certain aftermarket inlet pipes and intakes may make installing this part a tight fit. Since the height of the diverter valve is increased by using this adapter, it may contact the intake hose on certain intake systems.

Does Not Fit Gen 3 Non-MQB Vehicles due to space issues with the diverter valve placement:

- 2013+ Beetle 

- 2013-2018 Jetta

- 2014-2017 Passat

Comes with:

- TS BOV adapter

- (3) Mounting screws