Thanks flashtwosix! I get the difference between the m54 and m52 models, but still wondering what the cold climate version actually is vs the regular one.
EDIT: just heard back from getbmwparts.com and they say the only difference is that the hoses are insulated. I'm going with the cold-weather kit since my car does sit outside overnight these days.
01 330Cic - sold
00 323iT 5mt sport - sold
02 Dinan 530i - wife's ride
03 330CiC 5mt sport - my new toy
Last edited by ode2joy; 11-13-2012 at 10:02 AM.