Rudiemods MATCH Stage 2 DSP Speaker Upgrade For BMW 3 Series F31 HIFI System 13.5" subwoofer made from 2015-

made from 2015-

Kit Includes1 Neck Support

s Gen2 DD-Linear Magnetic Circuit technology

1 x set of wheel nuts to bolt spacer onto hub

Rudiemods MATCH Stage 2 DSP Speaker Upgrade For BMW 3 Series F31 HIFI System 13.5" subwoofer made from 2015-Rudiemods MATCH Stage 2 DSP Speaker Upgrade For BMW 3 Series F31 Touring 2012 Onwards HIFI System Package description This is a complete front and rear door and under seat sub woofer speaker upgrade system for the BMW HIFI speaker system. As many BMW owner's know, the HIFI speaker system is not the best and lacks in power and clarity. With our stage 2 speaker package from MATCH you can say good bye to distortion and enjoy the music the way studio