Hey, I used the search function and skimmed through the stickys and couldn't find what I'm looking for..

What is the mounting depth for the 5.25" speakers in the e36? I have the HK package if that makes a difference...

Specifically I'm looking at these Phoenix Gold Xenon components and they say they have a 2.57" mounting depth..I doubt this will fit but it says when the magnet boot is removed the depth is 2.27"//Just wanted to know if these fit//

thanks,
Adam

I'm interested in this as well. I have the stock, non-HK system.

I successfully mounted a Dynaudio 7" woofer which had a mounting depth of 2.63". There have been others that were able to mount the the 8" version which is 3.07". So your speakers should fit just fine.