The Billet Breather Block Off Kit for 8J Audi TTRS 2.5 TFSI is designed to remove the “shortcut” for oil to directly enter the intake manifold, forcing crankcase ventilation to go through an aftermarket catch can setup and also allowing for a boost tap or intake injection point.
Once installed, along with the 034Motorsport Billet Catch Can, crankcase oil will not be allowed to enter the intake manifold. This will eliminate oil consumption from crankcase evacuation as well as improve combustion and prevent smoking from the tailpipe.

  • CNC Machined from Billet 6061 Aluminum
  • Anodized Black for Protection and Long Lasting Great Looks
  • 1/8 NPT Ports to Add Sensors
  • Kit Removes the "Shortcut" for Oil to Enter Directly into the Intake Manifold
  • Forces CrankCase Ventilation to Go Through Catch Can Routing and Allows for Boost Tap/Intake Injection Point
  • Easy, Fast Installation

What's Included:

  • (Qty. 2) Adapter Plugs (with 1/8 NPT Plugs)
  • (Qty. 2) Adapter Shell
  • (Qty. 2) Adapter Retaining Clip
  • (Qty. 2) O-rings


  • 2012 - 2013 Audi TTRS (8J - MkII)