Sirius XM Radio Antenna "Shark Fin" Adapter (Fits 2015+ Subaru Vehicles)

Item Number: AHH-XM1

Subaru XM radio adapter

Subaru Sirius Shark Fin adapter


This adapter is used to retain the OEM Sirius XM antenna when installing an aftermarket headunit. This adapter will connect to your vehicle's antenna connector in the cavity where the audio unit sits and to any Sirius XM or XM radio tuner.

Note: your vehicle will only have a Sirius XM radio antenna if the installed audio system has this functionality. If you don't have Sirius XM capabilities, this adapter will not work for you.




2019-2022 Ascent
2013-2022 BRZ
2015-2022 Crosstrek XV
2016-2022 Forester
2015-2022 Impreza
2015-2022 Legacy
2015-2022 Outback
2016-2022 WRX and WRX STI

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Subaru Aftermarket Headunit installation kit
Stock Backup Camera Retrofit Harness

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