N54 Vacuum Side Oil Catch Can Kit

  • $ 299.00
Shipping calculated at checkout.

SKU: Vacuum Kit W/ OCC and BOV Adapter

The BMS vacuum side N54 OCC works in conjunction with our world famous boost side N54 OCC to prevent engine oil and PCV gunk from coating your intake valves and hurting engine efficiency under engine vacuum operation.

Our unique PCV adapter design does not require you to permanently cap/plug your PCV holes! Includes a high performance check valve which attaches directly to the vacuum source eliminating boost leaks within the system and also includes quick connect fittings and 3/8” hose for quick, easy, and clean installation.

The full kit includes a BMS double baffle OCC which mounts on the strut brace right next to your BMS boost side OCC for a clean look and easy service. The full kit also includes our BOV adapter providing an extra 1/8" NPT vacuum port source. Note a BOV is not required to run this kit. This kit eliminates the need for a separate RB PCV or BMS PCV.


BMW 1 Series

  • 2008-2010 E82 Coupe 135i
  • 2008-2010 E88 Convertible 135i
  • 2011 E82 1M

BMW 3 Series

  • 2006-2010 E90 Sedan 335i/335ix
  • 2006-2010 E91 Touring 335i/335ix
  • 2006-2010 E92 Coupe 335i/335ix
  • 2007-2010 E93 Convertible 335i/335ix
  • 2011-2013 E92 335is

N54 BMW vacuum side oil catch can by burger tuning

Full kit shown above.

N54 BMW 135 335 oil catch can vacuum side
Dual N54 Oil Catch Can Kit

Install Guide (.PDF)