Rudiemods MATCH Stage 3 Speaker Upgrade System For BMW 3 Series F30 2014 Onwards Focus Mk4 The AIRTEC intercooler for the

The AIRTEC intercooler for the Mk3 Focus RS is already proving itself to be a huge hit in the RS scene and the must have for remapped cars

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Recommended Box Volume Ported (Litres) 42

S-U-MM-I-T Chassis reinforcement equipment improves chassis rigidity & reduces un-wanted chassis flex

Lo-Pass (50 Hz to 500 Hz) and Hi-Pass (80 Hz) 12 dB crossover filters

Rudiemods MATCH Stage 3 Speaker Upgrade System For BMW 3 Series F30 2014 Onwards Focus Mk4 The AIRTEC intercooler for theRudiemods MATCH Stage 3 Speaker Upgrade System For BMW 3 Series F30 Sedan 2014 Onwards Package description This is a complete front and rear door and under seat sub woofer speaker upgrade system for the standard BMW speaker system with an additional boot subwoofer and amplifier. As many BMW owner's know, the standard speaker system is not the best and lacks in power and clarity. With our stage 3 speaker package from MATCH you can say good bye to