Audio upgrade finished today

Finished adding subs and amp today.....

That looks like a nice clean install.

Is that a custom box or ready-made?

Pics of the install, if you have them, would be great . Upgrading the audio is one of my future mods.

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The box was a pre built but I cut it down and recovered it in black and the face in carbon fiber. The box was 2.5 cf per woofer and ported. I mad it 1.25 per woofer and sealed. I love the L7 woofers but prefer the sound of a sealed box and like having more trunk space. Amp was easy, power, ground and signal are in the trunk so connections were easy.

Very nice and I love your amp placement! I wish JL Audio made the Stealth Box 10" sub for the F10 like they do for the E70 X5. I want a little more bass but to keep my trunk space.