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Metra Fabrication Materials

Find all the materials you need for your custom fabrication project. From acoustic fabric to fiberglass supplies, we carry everything you need to create a professional car audio install.

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Metra BS9 Universal Back Strap

Installation accessory to help mount in-dash receivers, tweeters, and more

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Metra BS9 Universal Back Strap

Installation accessory to help mount in-dash receivers, tweeters, and more

• Universal application
• Metal Mounting Backstrap
• Size : 9 Inch
• Sold Individually

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List $6.99
$0.99
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• Universal application
• Metal Mounting Backstrap
• Size : 9 Inch
• Sold Individually

 
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