Bavsound 1 Series Convertible E88 (2008-2013) with Harmon Kardon Bundle FLASH SALE No one will ever know

No one will ever know you've upgraded your audio system except you

the wheelbase kit is perfect for precise cleaning tasks

ensuring stability while you work

Bespoke moulded flat-bottom designCrafted for a purposeful driving position with a sculpted flat-bottom profile that enhances both aesthetics and control

allowing users to evaluate performance with comparative data to make accurate and efficient decisions

Bavsound 1 Series Convertible E88 (2008-2013) with Harmon Kardon Bundle FLASH SALE No one will ever know160 OFF! TAKE ADVANTAGE OF THIS BUNDLE PACKAGE OF SUBWOOFERS & STAGE ONE SPEAKER SET 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 SPEAKERS: We took your factory speakers and re engineered our upgrade for one