Audi B9 S4/S5 3.0T Performance Baffled Oil Catch Can System

Today's direct fuel injection systems have taken engine performance to a whole new level, but there is a drawback. With no fuel vapors to clean the intake valves, the oil particles that are drawn into the intake from the PCV system will deposit themselves onto the valves and intake ports. Over time this will result in an excessive carbon buildup, resulting in lost power and poor drivability.

ECS Tuning now has the solution with our ECS Baffled Oil Catch Can System. In house engineered, our system is designed to collect toxic blow-by gasses, reduce carbon build up and reduce concentrations of acids, oxidants and water within the engine oil. 

Through multiple design iterations and tested prototypes, extensive long term testing and with the proper understanding of the engine's PCV system, we can confidently give you the finest oil catch can system available on the market!

Key benefits of the ECS Baffled Oil Catch Can System:

• Highly Efficient Oil Separator (Catch Can):
  • Strategically positioned 4 chamber baffle system maximizes oil / air separation 
  • Engineered to create multiple changes in the direction of airflow within the separator to cause oil droplets to fall out of suspension before exiting the catch can
  • Knurled and black anodized integrated oil dipstick makes inspecting oil volume of the reservoir clean and simple
  •  Fully serviceable for routine cleaning and maintenance; Includes 2.5mm allen key to remove baffle plates for cleaning
  • -10AN fittings for leak-free fitting connections
  • 6061-T6 billet machined body, anodized black for lasting protection and appearance
  • Easy to drain reservoir, the drain plug simply un-threads from the oil separator reservoir for quick draining - also works with our Universal Catch Can Drain System - es3698456
• The OEM oil separator is retained. Due to the retention of this component, the catch can will not have to be emptied as often, as its focus will be on capturing the ultra-fine oil vapor*
• Engine cover fitment is maintained with no modifications needed 
• Completely reversible installation, as no OEM components are permanently modified
• Works with factory PCV system, working in series with both low and high load circuits

Each system includes the following:

• 4 Chamber Baffled Oil Catch Can with integrated dipstick, drain plug, and service tool
• CNC bent, black anodized, aluminum catch can bracket that replaces the driver side engine cover mount
• Durable silicone hoses
  • Cut to the perfect length -- This alone make's installation as easy as changing your own oil!
  • Oil and fuel resistant 
• OE style O-Ring fittings to connect to factory return locations
• Billet machined 6061-T6 aluminum components, anodized black

Engineered in the USA, you can expect the very best performance, quality and longevity with our superior Oil Catch Can System from ECS Tuning!

*The ECS Baffled Oil Catch Can system was engineered to supplement the already stout OEM PCV system and collect the ultra-fine blow by gases and reduce the ingestion of oil vapors in the turbo inlet pipe. As such, you should not expect to collect mass amounts of fluid in the catch can reservoir. 

Audi B9 S4 Oil Catch Can System

This Part Fits the Following Vehicles