Crankcase Breather Hose - E46 M3 01-04 Z3M - S54

This hose directs the oil & combustion vapors from the valve cover and directs them to the intake manifold where they are put through combustion again in order to reduce emissions. We recommend replacing this hose when replacing the oil separator #11157840446.

This item fits the following BMWs:
2001-2004 E46 BMW M3
2001-2002 Z3 BMW M Roadster M Coupe
Genuine BMW
T#: 12911 | Part#: 11157831311
Part#: 11-15-7-831-311
Part#: 11 15 7 831 311
12% off MSRP $48.06
42.21 $42.21
Qty
Crankcase Breather Hose - E46 M3 01-04 Z3M - S54
$42.21