IMS RS3 (8Y) Engine Catch Can / PCV Breather kit

Note:  2024  model years require custom tuning support while 22-23 model years do not in most cases as we have found in recent testing of stock ECU vehicles. 

While the OEM PCV system on the DAZA based 2.5TFSI does an incredible job at separating oil from the crankcase gases, it starts to be easily overpowered as we increase the boost and horsepower.

Extreme boost pressures can result in high Crankcase pressures. This can result in loss of power and engine efficiency under boost. Oil Leaks are common as well as crankcase pressure pushes oil past seals.

The factory crankcase ventilation system is a positive crankcase ventilated design. When under Extreme boost levels this translates to excessive pressures reaching as high as 6+ PSI.

We have approached a solution for this that retains the factory Oil separation plate while allowing for full pressure evacuation.

Product Features :

• IMS Billet Engine Catch Can and Hardware kit
•  IMS Billet PCV adapter plate
• IMS Billet Turbo inlet adapter
• Dual Check Valve design for 1000+HP applications
• Vented Filter lid
• Stainless steel Coil Pack Hardware

Note: The Stage 3 PCV upgrade will require trimming of the Factory engine cover.