Bavsound 4 Series Convertible G23 (2021-2023) with Hi Fi (Standard) Bundle bavsound-subwoofer Bavsound 4 Series Gran Coupe

Bavsound 4 Series Gran Coupe F36 (2013-2020) with Hi Fi (Standard) Bundle

Airbag is not included unless specifically stated

Please check your badge size

Flat-Bottom Sporty Design – Inspired by racing performance

Use your original factory airbag for installation — this does not affect safety or functionality

Bavsound 4 Series Convertible G23 (2021-2023) with Hi Fi (Standard) Bundle bavsound-subwoofer Bavsound 4 Series Gran Coupe160 OFF! TAKE ADVANTAGE OF THIS BUNDLE PACKAGE OF SUBWOOFERS & STAGE ONE SPEAKER SET Bavsound 4 Series Convertible G23 (2021 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. [NOTE: REQUIRES HEAT GUN & DRILL FOR INSTALLATION SEE VIDEO GUIDE] STAGE ONE SPEAKER SET UPGRADE: GET