Audi 3.0T PCV Relocation Parts Kit


PCV Relocation Assistance KIT.  Additional components for the 3.0T conversion to external oil/vapor catch can setup.
Check out the project here.  AudiC7 Owners is driving the progress of this change and configuration. Please watch his videos for complete information on this project and what is needed.


Studs and nuts for the use of the upgraded throttle body with cast inlets from 034, IE, APR.

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These billet components aid in the relocation of your DIY Enthusiasts.  This will increase PCV Performance, reduce oil consumption, and allow for a much more affordable and easier replacement of the PCV should it fail.

Your OEM PCV is located underneath the supercharger, is made of plastic, and is prone to failure.  When it fails it results in the excessive consumption of oil, and in some cases, allows your coolant to mix with your oil which could lead to a catastrophic failure of your engine.

DISCLAIMER:  This is NOT a complete parts kit for relocating your PCV.  Doing this relocation is a DIY job for people comfortable with working on their engine.  This parts kit is designed to aid in making this job easier for the enthusiasts doing it by making it 100% DIY friendly & Reversible. We HIGHLY suggest you watch the 3.0T PCV Relocation video series from the Audi C7 Owners Youtube channel (Read video descriptions for important links and information).  You can find all the information for this project you need, including a parts list and DIY videos, at this link:

Benefits of relocating your OEM PCV:

  • Allows you to change a faulty PCV in 10 mins or less without disassembling any engine components, and is much cheaper than the OEM PCV.
  • Allows you to easily install an external catch can of your choice
  • Keeps the air returning to the supercharger from the PCV much cleaner which in turn keeps your Supercharger Intercooler Cores cleaner (prolonging their life) as well as keeping your intake valves cleaner by not allowing as much carbon build-up from oil vapors (Especially if you install a catch can).
  • No more excessive oil consumption from a failed PCV
  • No more risk of coolant mixing with your oil from a failed PCV

Parts Included in Purchase:

  • Billet Throttle Body Spacer + Gaskets compatible with Stock Throttle Bodies, and any aftermarket Throttle Bodies up to 90mm.  This spacer is what your new PCV return line will connect to. The spacer has a 1/8 NPT threaded plug for Water/Meth Injection use (Comes with a cap for those not using WMI).
  • Billet Supercharger Plug with O-Ring & Locking Pin.  This will install underneath your supercharger to plug the port where the OEM PCV return line connects to it.
  • Longer Bolts

Why you should use this kit:

  • Without using these parts, you would have to pay someone to weld your PCV Return port under the supercharger shut, as well as have them tap & weld a fitting into the back of the supercharger for your new PCV Return line.  This could result in catastrophic damage to your Supercharger resulting in you having to purchase a new one.
  • Buying this parts kit will likely be cheaper than paying someone to modify your supercharger
  • Using this parts kit means everything is 100% reversible should you choose to return your car to OEM specs, versus permanently modifying your supercharger.
  • Allows you to complete this project at home, on your own, with minimal downtime.
  • Allows you to run WMI in the future.
  • Compatible with CREC engines (Facelift C7.5 A6/A7)
Weight2 lbs
Dimensions6 × 6 × 6 in


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