BLOW OFF TurboWorks Audi A4, S4, Golf do 1.7 bara

BOV boost pressure relief valve

INCREDIBLE SOUND EFFECT !!!

It protects your turbo !!!

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

Dedicated to 1.8T VAG engines.

The serial DV valve injects air into the circuit, while the Blow Off valve - the atmospheric valve releases air outside, which protects your turbo, and at the same time gives an amazing sound effect - characteristic PSSSSSTT !!!!

High quality.

Dimensions:

• Internal diameter of the entrance: 20mm.
• Entrance outer diameter: 27mm.
• The outer diameter of the plug: 25mm.
• The outer diameter of the vacuum nozzle: 6mm.