IE Valve Cover Breather Adapter 2.0T FSI | Fits VW MK5 GTI TFSI, Audi A4 B7 TFSI

ALT-Integrated Engineering


IE's billet aluminum breather plate adaptor is the perfect and reliable base for setting up a custom catch can kit on your VW or Audi 2.0T FSI (EA113) engine.

IE has your solution for replacing the PCV valve that commonly fails on the 2.0T FSI engine with a reliable aluminum replacement for installing a custom catch can setup. The stock plastic breather can cause rough idles, check engine lights, power loss, and decreased fuel economy. The IE breather plate is in-house CNC machined billet aluminum offering a bullet-proof direct replacement for the factory valve. This adapter comes pre-assembled with the required barb to clip the factory block breather hose to, making it easy to plumb your own recirculating catch can setup. Unlike other pieces available, ours maintains the two breather outlets for proper crankcase ventilation.


  • Replaces failure prone factory breather
  • Perfect for a custom catch can setup
  • Direct fit for all 2.0T FSI (EA113) engines
  • Made in house from 6061 aluminum
  • Two -8an O-ring boss outlets for a catch can
  • Black anodized finish