$300.00
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Introducing our new b5a4 cai kit for stock maf housing / ko3 and ko4 turbo application. This is a great upgrade to reduce turbulence while increasing air flow on your oem plus b5 Audi A4 1.8t
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We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2026
$300.00