Exterior Components› Body Panels and Components

Beat-Sonic

4 Series Shark Fin Antenna

$100.00

SKU: FDX4T-1F7

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Overview

The Beat-Sonic FDX4T-1F7 is a 4 Series Shark Fin Antenna designed to replace your vehicle's rear roof antenna. It features a helical coil antenna and is compatible with AM/FM and HD Radio signals. Installation is straightforward using 3M double-sided adhesive tape, and it requires no modification to your vehicle.
Show original supplier description
The Beat-Sonic FDX4T-1F7 4 Series Shark Fin Antenna offers a sleek, factory-integrated look for your vehicle's roof. It directly replaces your existing rear roof antenna without requiring any modifications, and the installation is fully reversible. This shark fin antenna houses a helical coil antenna and is compatible with AM, FM, and HD Radio signals. Installation is made simple and clean with the included 3M double-sided adhesive tape, eliminating the need for drilling. The antenna is also car wash safe. It is manufactured in Japan and features a patent-pending design. It is not compatible with models equipped with a large antenna base or factory satellite radio. Please ensure your vehicle has the correct base before purchase. The product is made from aluminum and uses an M5 screw for attachment.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandBeat-Sonic
Part NumberFDX4T-1F7
CategoryExterior Components
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy