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We are pleased to announce we supply a 12
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The spoiler can be bonded in place or the original spoiler can be drilled to suit
Increased BHP & torque Figure
Allows you to connect a new aftermarket radio directly to the cars speakers after bypassing the original amplifier which is under the front seat while retaining the original subwoofer and its dedicated amplifier
MATCH UP W8BMW-S Ultra Flat Subwoofer Upgrade kit for BMW i8 Roadster 2013+ Induction Kit We are pleased to announceMATCH UP W8BMW S Ultra Flat Subwoofer Upgrade kit for BMW's Maximum POWER for BMW sound concepts The ultra flat UP W8BMW S subwoofers are playing extremely dynamically and punchy. Especially the exceptionally rigid fiberglass cone generates maximum sound pressure without distortions. The BMW specific baskets and connectors allow fast and easy installation into the original mounting positions of all BMW model ranges with under seat subwoofers.