Bavsound X5 SUV/SAV E70 (2007-2013) with Logic7 / Professional DSP Bundle bavsound-subwoofer and recalibrate steering angle sensors

and recalibrate steering angle sensors for optimal vehicle performance and maintenance convenience

and an enhanced user experience—saving you both time and money

Bavsound M6 Gran Coupe F06 (2012-2018) with Logic7 / Professional DSP Bundle

Ready for airbag installation (airbag not included)

Bavsound X5 SUV/SAV E70 (2007-2013) with Logic7 / Professional DSP Bundle bavsound-subwoofer and recalibrate steering angle sensors160 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