About USA Spec

USA Spec builds a full range of interfaces that work with your vehicle's factory sound system. Visit the USA Spec store at Crutchfield, and you'll find iPod adapters that work with your factory radio.

Top Sellers

Bluetooth Kits for Factory Radios
USA Spec BT45-HON3
Add Bluetooth® functionality to select 2004-13 Acura and 2003-14 Honda vehicles
$199.99
iPod® Adapters for Factory Radios
USA Spec iPod® Interface for Honda
Connects your iPod to select Honda/Acura factory radios
$149.99
Bluetooth Kits for Factory Radios
USA Spec Toyota Bluetooth® Interface
Talk hands-free and stream music in select 1997-up Honda, Isuzu, and Toyota vehicles (Model BT35-TOY)
$149.99
Bluetooth Kits for Factory Radios
USA Spec Honda Bluetooth® Interface
Talk hands-free and stream music in select 2003-up Honda vehicles (Model BT35-HON)
$149.99
iPod® Adapters for Factory Radios
USA Spec iPod® Interface for GM
Connects your iPod to select 2000-up GM factory radios
$149.99
iPod® Adapters for Factory Radios
USA Spec iPod® Interface for Nissan
Connects your iPod to select 1999-up Nissan or Infiniti factory radios
$149.99
Bluetooth Kits for Factory Radios
USA Spec BT45-INFI
Add Bluetooth® capability to the factory radio in select 2003-10 Infiniti or 2007-12 Nissan Altima models
$219.99
Bluetooth Kits for Factory Radios
USA Spec BT45-FORD2
Add Bluetooth® to the factory radio in select 2005-11 Ford, Lincoln, or Mercury vehicles with satellite radio
$199.99
iPod® Adapters for Factory Radios
USA Spec iPod® Interface for GM
Connects your iPod to select 2005-08 Corvette and 2004-07 Cadillac factory radios
$169.99
iPod® Adapters for Factory Radios
USA Spec iPod® Interface for Toyota, Scion, Lexus, and Isuzu
Connects your iPod to select 1998-up Toyota, Scion, Lexus, and Isuzu factory radios
$149.99
Bluetooth Kits for Factory Radios
USA Spec BT45-NIS
Add Bluetooth® to select 1999-2014 Nissan vehicles with or without satellite radio
$199.99
iPod® Adapters for Factory Radios
USA Spec iPod® Interface for Acura
Connects your iPod to select 2007-up Acura factory radios with navigation and Live Traffic
$169.99

Your search for USA Spec resulted in 28 products in the following categories:

Car Audio, Video & GPS

Audio Accessories & Installation