Ha, always save receipts! Blue, here's the list of parts I purchased from EAC late last year:

11617533400 Crankcase Vent Valve GENUINE BMW 65.42 1 65.42
11617533399 Crankcase Vent Hose GENUINE BMW 33.65 1 33.65
11617504536 Crankcase Vent Pipe GENUINE BMW 29.81 1 29.81
11431740045 O-Ring D P H 0.84 1 0.84
11157532629 Crankcase Vent Hose GENUINE BMW 15.19 1 15.19
11617533398 Crankcase Vent Pipe GENUINE BMW 27.85 1 27.85

If anything else was needed, Gary at Martin Motorsports never told me.

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I LIKE OLDER BMWS, PLEASE HELP ME:
Fern Green 99 M3, Conforti Shark Software, Conforti CAI, Dinan Exhaust. Stamped LTWs, 235x40 square, OE Hella heads, ///M Pedal Kit, Clear Corners, OEM Rear Spoiler, CD43 stereo. MRegistry listing here.
Le Mans 2002 M5, Black/Titanium, Rogue SSK, Dinan exhaust, PSS9 coilovers, Euro rotors, iPod integration. MRegistry listing here.