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      08-10-2012, 01:16 AM   #278
Dozhdbog's Avatar
Drives: 2011 335i Sedan
Join Date: Aug 2011
Location: Hollywood

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Originally Posted by Soliditude View Post
PE stands for "Performance Exhaust," but not "Edition." The PPK is sold in two stages, 1 and 2. The 1st stage is just the software upgrade - the exhaust is separate.
PE can also stand for "Performance Edition" (same two initials), just as LSD can mean Limited Slip Differential and LySergic acid Diethylamide.

I would never confuse the latter two in a BMW forum, but the former two, I think, is easily understandable.

I am also quite familiar with the PPK stages. I went through a lot to get the stage 2 installed in my non-sport 335i.
2011 E90 / Premium Package / Stage 2 PPK / Performance Suspension
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