Bavsound M3 Convertible E93 (2011-2013) with Harmon Kardon Bundle FLASH SALE Throttle Adaptation

Throttle Adaptation

cancellations are not accepted once production begins

Bavsound 6 Series Coupe F13 (2012-2018) with Harmon Kardon Bundle

✔ Auto Bleed Test – Removes air from brake fluid chambers post-maintenance

BigBoi Pro Commercial Hose Grade

Bavsound M3 Convertible E93 (2011-2013) with Harmon Kardon Bundle FLASH SALE Throttle Adaptation160 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