Bavsound 4 Series Convertible F33 (2013-2023) with Hi Fi (Standard) Bundle bavsound-subwoofer Bavsound 4 Series (non-i4) Gran

Bavsound 4 Series (non-i4) Gran Coupe G26 (2021-2024) with Harmon Kardon Bundle

Bavsound M5 Sedan F90 (2018-2023) with Hi Fi (Standard) Bundle

and updates the vehicle system

[NOTE: REQUIRES HEAT GUN & DRILL FOR INSTALLATION - SEE VIDEO GUIDE]

2 hole fitting

Bavsound 4 Series Convertible F33 (2013-2023) with Hi Fi (Standard) Bundle bavsound-subwoofer Bavsound 4 Series (non-i4) Gran160 OFF! TAKE ADVANTAGE OF THIS BUNDLE PACKAGE OF SUBWOOFERS & STAGE ONE SPEAKER SET Bavsound 4 Series Convertible F33 (2013 2023) with Hi Fi (Standard) Bundle SUBWOOFERS: GET DOUBLE THE BASS IN YOUR BMW OR MINI IN ABOUT AN HOUR Simply swap your factory underseat woofers with our plug & play upgrade kit and, get incredibly powerful, tight bass. STAGE ONE SPEAKER SET UPGRADE: GET UNBELIEVABLE, CRYSTAL CLEAR SOUND BY JUST SWAPPING OUT YOUR FACTORY