BOV boost pressure discharge valve

AMAZING SOUND EFFECT!!!
Protects your turbo!!!

Valve with air vent to the atmosphere, the kit also includes a cap for the air return line to the system.

Dedicated to VAG group 1.8T engines.

The OEM DV valve pushes air into the circuit, while the Blow Off-the-air valve releases air externally to protect your turbo, while also delivering the amazing sound characteristic effect – PSSSSSTT!!!!

Up to 1.7 Boost Bar

High quality workmanship.

Dimensions:

• inner input  diameter: 20 mm.
• external input diameter: 26 mm.
  
• outerend cap: 25 mm.  
• external vacuum: 5.5 mm