This Atmospheric Blow-off Valve Spacer from CTS Turbo is designed to fit any 2.0T EA113, EA888.1, EA888.2 FSI/TFSI/TSI engines (and some Gen 3 engines)

The spacer is a pressure release system that can be used with the stock diverter valve to vent extra boost air into the atmosphere instead of sending it back into the engine’s intake piping.

The CTS spacer is a great solution for open air venting, without converting over to a full blow-off valve.  Run it with or without software, not worrying about a check engine light. Works best with Revision D or Revision C factory diverter valve.

WILL NOT FIT MQB MK7 GTI/GOLF/R or Audi 8V A3/S3; or 2014+ GLI/Beetle EA888.3 vehicles. Fitment for B9 Audi 2.0T models is 2017-2019 years only.

Features:
- Machined in Canada from solid Aluminum
- Allows you to hear the blow-off sound without replacing the factory DV
- NO CEL guarantee when installed correctly
- Longer mounting bolts are included
- Compatible with factory and K04 upgrade turbochargers
- Simple installation and great results with awesome “pshhh pshhh” noises
- Fitment with the following

OE part numbers: 06F145710G / 06H145710D / 06H145710C