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Aftermarket Antennas

Enhance your entertainment and communication experience with our diverse selection of aftermarket antennas. Perfect for vehicles, homes, or offices, these antennas are designed to improve signal reception and provide a seamless connection to the digital world. Whether you're looking to boost your car's radio signal or enhance your home's HDTV reception, our range of aftermarket antennas offers reliable solutions tailored to meet your needs. Explore options that combine functionality with sleek design, ensuring you stay connected wherever you are.

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  1. Metra - Antenna Adapter for Select 2002-2023 Chevrolet Jeep Dodge GMC Volkswagen Ram - Black

    SKU: J7RX7L9KSQ

    The antenna adapter worked perfect for installing an aftermarket head unit in my daughters VW Jetta...Need part for aftermarket install...Part was necessary for radio install. Reception with this antenna...

    Product Description

    A black antenna adapter made of copper, polypropylene, and steel for select GM, Chrysler, and Volkswagen vehicles.
    See all Antennas & Adapters
    Your price for this item is $22.99

  2. Metra - Antenna Adapter for Select 1987-2006 Infiniti/Nissan - Black

    SKU: J7RX7L8SL5

    Product Description

    An easy-to-install black adapter that connects your vehicle’s original antenna cable to an aftermarket radio.
    See all Antennas & Adapters
    Your price for this item is $9.39
    Save $7
    The previous price was $16.99

  3. Metra - Antennaworks Amplified Hide-away Antenna for Most Vehicles - Black

    SKU: J7RX7LGJRV

    What a great piece of electronics for an order vehicle . That hats away the antenna ....nice hide away antenna

    Product Description

    An amplified black hide-away antenna that improves signal-to-noise ratio for enhanced vehicle audio reception.
    See all Antennas & Adapters
    Your price for this item is $38.99
    Save $4
    The previous price was $42.99

  4. Metra - Universal Amplified Antenna - Black

    SKU: J7RX7LLR5W

    Amp antenna...I installed this antenna above my rear view mirror, and problem solved.

    Product Description

    A black amplified antenna that mounts on your car’s window for improved AM/FM radio reception.
    See all Antennas & Adapters
    Your price for this item is $21.99
    Save $6
    The previous price was $27.99

  5. Metra - Antenna Adapter for Most 2009 and Later Hyundai and Kia Vehicles - Black

    SKU: J7RX7LH5VY

    Antenna adapter

    Product Description

    A black antenna adapter made of copper, polypropylene, and steel for Hyundai and Kia vehicles after 2009.
    See all Antennas & Adapters
    Your price for this item is $14.99

  6. Metra - Universal Antenna - Black

    SKU: J7RX7LGJSG

    Product Description

    A black universal car antenna with amplified reception, removable amplifier, and a 96" detachable cable.
    See all Antennas & Adapters
    Your price for this item is $17.99
    Save $10
    The previous price was $27.99

  7. Metra - Universal Antenna - Chrome

    SKU: J7RX7LGYHY

    Power antenna...Nice looking and quiet power antenna replacement for my broken one.

    Product Description

    A chrome universal antenna with five custom mounting bases for easy replacement in most vehicles.
    See all Antennas & Adapters
    Your price for this item is $69.99

  8. Metra - Antenna Adapter for Select 2003-2004 Infiniti - Black

    SKU: J7RX7L8SYP

    Product Description

    An adapter that connects your vehicle's factory antenna cable to FM modulators, featuring a sleek black finish.
    See all Antennas & Adapters
    Your price for this item is $14.99

  9. Metra - Amplified Roofmount Antenna - Black

    SKU: J7RX7LKHPG

    Antenna

    Product Description

    A durable black rubber amplified antenna that mounts on your car roof for enhanced signal reception.
    See all Antennas & Adapters
    Your price for this item is $29.99

  10. Metra - Antenna Adapter for Select 2006-2008 Infiniti QX56 - Black

    SKU: J7RX7LG2SG

    Product Description

    An adapter that connects aftermarket antennas to OEM systems in select black Nissan and Infiniti vehicles.
    See all Antennas & Adapters
    Your price for this item is $14.99
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In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.