Speakers for 2021 BMW 4 Series

Find the exact speaker sizes and locations that fit your 2021 BMW 4 Series. Shop Cerwin Vega replacement speakers built for a factory fit.

Factory speaker sizes for your 2021 BMW 4 Series

Front Door Panel

4"

4" VEGA 2-Way Coaxial Speakers (4Ω) - V4

$109.99

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Rear Deck Lid

4"

4" VEGA 2-Way Coaxial Speakers (4Ω) - V4

$109.99

View Speaker

Rear Door Panel

4"

4" VEGA 2-Way Coaxial Speakers (4Ω) - V4

$109.99

View Speaker

Speaker sizes are based on factory locations for the 2021 BMW 4 Series. Trim levels and premium sound packages can vary, so check mounting depth and wiring before you install.