Quote:
Originally Posted by monza2t
that is such an old myth.
I have been using them for 20+ years on all sorts of cars including BMWs. I have never had any of the bull crap 'issues' of soiled MAFs, blah blah blah. I use them not for performance, but for the fact that I can buy one filter and use it till I sell the car, usually at 250,000+
To actually answer the OP's question, Its 33-2332 if its the rectangular one and E2022 if its a round filter. Check your original to see which shape it is.
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well more air does mean more dirt. and if you put too much oil your MAF is gonna die. can probably use them without any consequences but why risk if you driving a BMW. OEM only 20 bucks