View Full Version : Speakers

03-18-2010, 09:12 PM
I just bought an 81 320i or an E21 and I want to put new speakers in it and I don't know what size they each are.
Any suggestions?

Alaska Bimmer
04-03-2010, 05:09 PM
4x6 are the standard size for all 4 speakers. Most best buy type speakers will fit in the holes but it will be difficult to get the factory covers back on.

04-08-2010, 12:56 PM
Make sure you get those three way speakers, those rock.