M.A.P Audio & Customs - Custom made fiberglass 8" subwoofer enclosure for an audi a3 8v. This was hand made with mdf rings and support braces. It was then fiberglass and covered
Audi A3 - 8" Fit-Box Subwoofer Enclosure 8L
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Subwoofer AUDI A3 8L0035381 - Auto Peças D'Anha
Subwoofer Audi A3 Sportback 1.4 16V e-tron - 8V4035382