N54 Vacuum Side Oil Catch Can For BMW 135i, 335i, 535i, 1M (E Chassis) Options:Without BOV adapter and without OCC *For the Infiniti Q50/Q60 JB4

*For the Infiniti Q50/Q60 JB4 platform connect the white or blue wire to position #4 on the JB4 25 pin harness

the higher the temperature your charged-air will become

Built with a black powder-coated inlet pipe and heat shield

• 2006-2010 E93 Convertible 335i / 335ix

N54 Vacuum Side Oil Catch Can For BMW 135i, 335i, 535i, 1M (E Chassis) Options:Without BOV adapter and without OCC *For the Infiniti Q50/Q60 JB4The BMS vacuum side N54 OCC works in conjunction with our world famous boost side N54 oil catch can to prevent engine oil and PCV gunk from coating your intake valves and hurting engine efficiency under engine vacuum operation. Our boost side OCC separates oil traveling through the PCV while the engine is operating under boost pressure (e. g. heavy throttle) and our vacuum side OCC separates oil traveling through the PCV while the engine is operating