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Vais SFA12F


Availability: Out of stock

Special Price $49.99

Regular Price: $79.99

The Vais SFA12F allows you to retain your factory Shark Fin satellite radio antenna that comes pre-installed on select Lexus vehicles. This 12 foot cable is compatible with 2007+ Lexus IS and LS model vehicles and can be used with any Vais kit or other satellite radio kits that use the Sirius XM SXV300 satellite radio tuner.


Vais SFA12F - Shark Fin Antenna Retention Cable 

The Vais SFA12F is an adapter that plugs into the Sirius XM SXV300 satellite radio tuner that is used on the Vais SL3-SAT model satellite radio integration kits. This adapter allows you to connect your existing factory "Shark Fin" antenna that comes pre-installed on most Lexus vehicles but not always wired to the radio or compatible with the SXV300 tuner connections.

Additionally, the Vais SFA12F can be used with other satellite radio kits as long as they are using the Sirius XM SXV300 satellite radio tuner.

If you are planning to upgrade your factory Lexus radio with satellite radio, adding this adapter will give you all of the luxuries that you would expect from a Lexus without sacraficing the look of the vehicle.


  • Retains Factory "Shark Fin" Antenna
  • Plug & Play
  • Works with any SXV300 Tuner
  • 12ft Long

Compatible Vehicles:

2007 and newer Lexus IS and LS model vehicles.


2 Reviews

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Customers' rating:
Quality dissatisfied satisfied
  1. Quality dissatisfied satisfied

    Works Good

    March 30, 2018 Review by Jamie

    Everything works as expected. Happy with purchase

  2. Quality dissatisfied satisfied

    Perfect Shark Fin Antenna Adapter

    March 25, 2018 Review by Rob

    I was always wondering how to utilize the antenna on the top of the car, but never realized the name was called shark fin. Once I found this, it madr my car look much better and my signal was much stronger too.

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