SPEAKER BACKING PLATES | NISSAN | 300ZX Z31

Need new speaker mounting plates for your Z31? We have you covered with these ASA Carbon Fiber backing plates. 

They are sized to match OEM allowing for a 6.5" speaker. 

Overall thickness is slighter more than OEM at 3/8"

Sold as a pair.

See video below for more information.

For a closer look at our Z31 door cards, click here!

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