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Bavsound BSD.S1.E46.CV.HF-Kit

BMW Stage One Speaker Upgrade Kit for select 1999-2006 M3 and 325Ci and 323Ci with Standard Hi-Fi System

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Bavsound BSD.S1.E46.CV.HF-Kit

BMW Stage One Speaker Upgrade Kit for select 1999-2006 M3 and 325Ci and 323Ci with Standard Hi-Fi System

• Speaker upgrade for select 1999-2006 M3 and 325Ci and 323Ci
• Custom fit for E46 Convertible
• Designed for Standard Hi-Fi systems
• Easy plug and play installation

shipping truck icon Free shipping in USA. Provide zip for delivery date.
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VIP Product Get $59.90 in rewards to spend later

$599.00

In stock.

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Bavsound BSD.S1.E46.S.THF-Kit

BMW Stage One Speaker Upgrade Kit for select 1998-2005 vehicles from BMW with Harman Kardon System

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Bavsound BSD.S1.E46.S.THF-Kit

BMW Stage One Speaker Upgrade Kit for select 1998-2005 vehicles from BMW with Harman Kardon System

• Speaker upgrade for select 1998-2005 vehicles from BMW
• Custom fit for E46 Sedan
• Designed for Harman Kardon System
• Easy plug and play installation

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $59.90 in rewards to spend later

$599.00

In stock.

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Bavsound BSD.S1.E90.HF-Kit

BMW Stage One Speaker Upgrade Kit for select 2005-2011 vehicles from BMW with Standard Hi-Fi System

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Bavsound BSD.S1.E90.HF-Kit

BMW Stage One Speaker Upgrade Kit for select 2005-2011 vehicles from BMW with Standard Hi-Fi System

• Speaker upgrade for select 2005-2011 vehicles from BMW
• Custom fit for E90 Sedan
• Designed for Standard Hi-Fi System
• Easy plug and play installation

shipping truck icon Free shipping in USA. Provide zip for delivery date.
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VIP Product Get $64.90 in rewards to spend later

$649.00

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    All About

    Bavsound Car Audio & Electronics
    Transform your driving experience with our top-of-the-line car audio and electronics. Immerse yourself in crystal clear sound with our premium speakers, amplifiers, and subwoofers. Upgrade your ride with our cutting-edge technology and sleek design. Elevate your journey with Bavsound.
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    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.

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