In Stock (2) - Ships in 24 to 48 hrs
Universal Fit
Fitment Notes:
  • Not Vehicle Specific
  • Please measure the size of your vehicle's base to make sure the antenna base is not too large before you order.
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Product Details

Beat-Sonic Car Accessories

Universal 4 Series Black Shark Fin Antenna (FDA4B) by Beat-Sonic®. Size: 6.22" (length), 3.3" (width), 2.87" (height). Included in the Package: 1 x Shark Fin Antenna Base with Helical Antenna and Double-Sided Tape; 1 x M4, M5, and M6 Screw for Attachment of Antenna to Base; 1 x Alcohol Wipe. Focused on innovation and quality, Beat-Sonic is sure to enhance your driving experience. You will definitely enjoy every minute behind the wheel!

Notes: Please measure the size of your vehicle's base to make sure the antenna base is not too large before you order.

Beat-Sonic - GalleryBeat-Sonic - About


  • Matches the curves of your vehicle roof to ensure exact fitment
  • Pre-painted and color matched to vehicle models for an exact match in color using high quality OEM paint
  • Directly replace your vehicle rear roof antenna
  • Helical coil antenna to directly connect to antenna base using M5 screw
  • 3M Double-sided tape used to easily secure shark fin antenna
  • Installation requires no modification and easily reversible
  • Compatible for AM/FM Radio, HD Radio and Satellite Radio signals
  • Patent pending design
  • Size: 6.22"(length) 3.3"(width) 2.87"(height)

Included in this kit:

  • 1 x Shark Fin antenna Base with helical antenna and double-sided tape
  • 1 x M4, M5, and M6 screw for attachment of antenna to base
  • 1 x Alcohol wipe

Beat-Sonic® was founded in Japan in 1991 and has quickly grown from a small manufacturer to a leader in the automotive audio/video entertainment industry. The company makes every effort to keep abreast of the latest technologies and greatest breakthroughs in today's fast-developing aftermarket. Its mission is to make a progressive improvement in quality and design of their products in order to go beyond the expectations of the most fastidious customers. The brand has a strong spirit of innovation and total dedication to superiority. Beat-Sonic has maintained the status of a forward-thinking, creative company that is focused on crafting top-notch products.

Part Number:

Warranty Information

Beat-Sonic products come with a limited warranty covering manufacurer's defects. Products that shows signs of abuse and inproper installation and usage will not be covered under our policy. All interface adapters, modules, video amplifiers, and rear back up cameras are covered for 1 year from the date of purchase. All mobile holders are covered for 90 days.

Magnuson-Moss Warranty Act:
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More

Vehicle Fitment

This part is universal

    Product Reviews


    Every Customer can leave a review about our service and the product that was purchased. In order to leave your review for your new product, please follow the link in the email you receive after completing your purchase. You can rate appearance, ease of installation, price/value and product quality.

    Beat-Sonic® - 4 Series Black Shark Fin Antenna
    Beat-Sonic® FDA4B - 4 Series Black Shark Fin Antenna
    Average Rating: 4.3 of 5
    5 of 5
    Very Nice
    Installed on my 2011 Scion xB. Installation was simple and straight forward. Everything you need comes with the antenna, except a screwdriver.
    BPosted by (Lakewood, CA) /
    Was this review helpful for you? Yes
    5 of 5
    Love It
    The product is great. It looks nicely done. It made my car looking neat and awesome. I would say its a labor of love.
    RPosted by (Summerville, SC) /
    Was this review helpful for you? Yes
    4.8 of 5
    Beat-Sonic Shark Fin Antenna (Bare Plastic)
    Very good product, easy instructions and looks well made. Looks really good as well. A little pricey but nothing else comes close to this style and quality.
    APosted by (Clearwater, FL) /
    Was this review helpful for you? Yes
    5 of 5
    Beat-Sonic® FDA5B - 5 Series Black Shark
    Looks great on my 2015 Fiat Sport. Reception is wonderful. Incredibly easy installation. I highly recommend this item.
    JPosted by (Greensboro, NC) /
    Was this review helpful for you? Yes
    5 of 5
    Great Product
    The fin looks great on the car. I didn't necessarily understand how to install it at first, but once I got the idea I was able to install it in about 15 minutes.
    LPosted by (Hendersonville, TN) /
    Was this review helpful for you? Yes
    1 of 5
    Antenna Does Not Fit
    The item does not fit my vehicle. I need to return it and get one that fits my vehicle.
    GPosted by (Big Indian, NY) /
    Was this review helpful for you? Yes
    3 of 5
    Looks Good But Had To Modify
    It's a very good stylish fin antenna. The reception is very good and it did not fit properly for my Ford Fusion. This particular product was not the right one but I modified the antenna on the car and it works very well. I was upset at first but the correct fin for my car was ugly. I almost sent it back but I am happy now.
    WPosted by (Linden, NJ) /
    Was this review helpful for you? Yes
    4 of 5
    Looks Stunning
    Beat-Sonic® FDA4B - 4 Series Black Shark Fin Antenna
    Looks great on my car, lost a little bit of signal quality but since i use the aux I don't mind.
    LPosted by (Oak Brook, IL) /
    Was this review helpful for you? Yes
    3.8 of 5
    Not Quite a Perfect Fit
    Beat-Sonic® FDA4B - 4 Series Black Shark Fin Antenna
    The product itself is superb. However, it will not fit a 2011 Hyundai Santa Fe as stated in the product description on CARiD's website. Unfortunately, I had to send it back. Furthermore, I lost some radio reception quality, but most of my channels seem not affected.
    TPosted by (Stevens Point, WI) /
    Was this review helpful for you? Yes
    4.5 of 5
    3 Series Black Shark Fin Antenna
    Very easy to install. It fits my vehicle perfectly. Radio signal is as good as with the original mast antenna.
    EPosted by (Miami Beach, FL) /
    Was this review helpful for you? Yes
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