NOTE: If your vehicles OEM Subwoofer housing does not have a pre-applied gasket, you must install the included gasket as shown in the following video: https://www.youtube.com/watch?v=xhftMnTIOvQ
The torque setting for the four T50 seat bolts its 45 Ft/Lbs.
http://www.bavsound.com/Want to replace your BMW Base, HiFi, or Harman Kardon (Logic 7, Premium) front Underseat Woofers for clean, tight, accurate and punchy bass response?
Let Bavsound take you on a journey to phenomenal bass response with this remarkable installation guide which shows you just how easy and plug & play this replacement woofer set really is!
In an hour or less you can transform the bass frequency spectrum in your late-model BMW!
Post time: Nov-14-2019