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2016 BMW 6 Series

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A custom-fit vehicle-specific sub solution for your 6 Series saves space and offers a finish that is unrivaled.

Overview Upgrade your Speakers Add a Subwoofer Add an Amplifier Digital Sound Processors Audio Installation & Accessories Add a Backup Camera Dads & Grads Sale

Sub Boxes Custom-fit for your 2016 6 Series for 2016 BMW 6 Series

A 6 Series custom-fit sub box is the best way to add bass without sacrificing space. You'll get a box that looks and sounds great and matches the factory "look" to a T.  We carry vehicle specific solutions like the NVX BOOST Boxes, JL Audio StealthBoxes, MTX Thunderforms and more.

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Metra OS-BMW84V3

345W Peak (115W RMS) 8" OptiSound Series 4-ohm Underseat Subwoofer for

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Metra OS-BMW84V3

345W Peak (115W RMS) 8" OptiSound Series 4-ohm Underseat Subwoofer for

• Peak Power: 345 watts
• RMS Power: 115 watts
• Impedance: 4 ohms
• Direct fit for

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found car based on your search
Fits your 6 Series
List price $362.99
-10% $325.99

In stock.

Add to Cart

• Peak Power: 345 watts
• RMS Power: 115 watts
• Impedance: 4 ohms
• Direct fit for

Bavsound BSD.GUSW.2O-KIT

640W Peak (320W RMS) Ghost Series 2-ohm Underseat Subwoofers for select 2002-2025 vehicles from BMW, MINI

BSD.GUSW.2O-KIT big
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Bavsound BSD.GUSW.2O-KIT

640W Peak (320W RMS) Ghost Series 2-ohm Underseat Subwoofers for select 2002-2025 vehicles from BMW, MINI

• Underseat subwoofer for select 2002-2025 vehicles from BMW, MINI
• Peak Power: 320 watts each
• RMS Power: 160 watts each
• Impedance: 2 ohm
• Polypropylene Subwoofer Cone
• Rubber Subwoofer Surround
• Includes protective subwoofer grilles

shipping truck icon Free shipping in USA. Provide zip for delivery date.
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VIP Product Get $64.90 in rewards to spend later

found car based on your search
Fits your 6 Series
$649.00

In stock.

Add to Cart

• Underseat subwoofer for select 2002-2025 vehicles from BMW, MINI
• Peak Power: 320 watts each
• RMS Power: 160 watts each
• Impedance: 2 ohm
• Polypropylene Subwoofer Cone
• Rubber Subwoofer Surround
• Includes protective subwoofer grilles

Metra OS-BMW82V3

345W Peak (115W RMS) 8" OptiSound Series 2-ohm Underseat Replacement Car Subwoofers for

OS-BMW82V3 big
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Metra OS-BMW82V3

345W Peak (115W RMS) 8" OptiSound Series 2-ohm Underseat Replacement Car Subwoofers for

• Peak Power: 345 watts
• RMS Power: 115 watts
• Impedance: 2 ohms
• Direct fit for

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $32.60 in rewards to spend later

found car based on your search
Fits your 6 Series
List price $362.99
-10% $325.99

In stock.

Add to Cart

• Peak Power: 345 watts
• RMS Power: 115 watts
• Impedance: 2 ohms
• Direct fit for

Bavsound BSD.GUSW.8O-KIT

640W Peak (320W RMS) Ghost Series 8-ohm Underseat Subwoofers for select 2002-2025 vehicles from BMW, MINI

BSD.GUSW.8O-KIT big
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Bavsound BSD.GUSW.8O-KIT

640W Peak (320W RMS) Ghost Series 8-ohm Underseat Subwoofers for select 2002-2025 vehicles from BMW, MINI

• Underseat subwoofer for select 2002-2025 vehicles from BMW, MINI
• Peak Power: 320 watts each
• RMS Power: 160 watts each
• Impedance: 8 ohm
• Polypropylene Subwoofer Cone
• Rubber Subwoofer Surround
• Includes protective subwoofer grilles

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $64.90 in rewards to spend later

found car based on your search
Fits your 6 Series
$649.00

In stock.

Add to Cart

• Underseat subwoofer for select 2002-2025 vehicles from BMW, MINI
• Peak Power: 320 watts each
• RMS Power: 160 watts each
• Impedance: 8 ohm
• Polypropylene Subwoofer Cone
• Rubber Subwoofer Surround
• Includes protective subwoofer grilles

Bavsound BSD.SW.E38R.ALL-KIT

400W Peak (200W RMS) 7 Series 4-ohm Rear Deck Subwoofer Replacement Kit for select 2002-2025 vehicles from BMW, MINI

BSD.SW.E38R.ALL-KIT big
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Bavsound BSD.SW.E38R.ALL-KIT

400W Peak (200W RMS) 7 Series 4-ohm Rear Deck Subwoofer Replacement Kit for select 2002-2025 vehicles from BMW, MINI

• Subwoofer replacement kit for select 2002-2025 vehicles from BMW, MINI
• Peak Power: 100 watts each
• RMS Power: 25 watts each
• Impedance: 4 ohm
• Woven Glass Fiber Subwoofer Cone
• Butyl Rubber Subwoofer Surround

shipping truck icon Free shipping in USA. Provide zip for delivery date.
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VIP Product Get $39.90 in rewards to spend later

found car based on your search
Fits your 6 Series
$399.00

In stock.

Add to Cart

• Subwoofer replacement kit for select 2002-2025 vehicles from BMW, MINI
• Peak Power: 100 watts each
• RMS Power: 25 watts each
• Impedance: 4 ohm
• Woven Glass Fiber Subwoofer Cone
• Butyl Rubber Subwoofer Surround

Bavsound BSD.GUSW.4O-KIT

640W Peak (320W RMS) Ghost Series 4-ohm Underseat Subwoofers for select 2002-2025 vehicles from BMW, MINI

BSD.GUSW.4O-KIT big
Go to item page Right Arrow Icon of Right Arrow

Bavsound BSD.GUSW.4O-KIT

640W Peak (320W RMS) Ghost Series 4-ohm Underseat Subwoofers for select 2002-2025 vehicles from BMW, MINI

• Underseat subwoofer for select 2002-2025 vehicles from BMW, MINI
• Peak Power: 320 watts each
• RMS Power: 160 watts each
• Impedance: 4 ohm
• Polypropylene Subwoofer Cone
• Rubber Subwoofer Surround
• Includes protective subwoofer grilles

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $64.90 in rewards to spend later

found car based on your search
Fits your 6 Series
$649.00

In stock.

Add to Cart

• Underseat subwoofer for select 2002-2025 vehicles from BMW, MINI
• Peak Power: 320 watts each
• RMS Power: 160 watts each
• Impedance: 4 ohm
• Polypropylene Subwoofer Cone
• Rubber Subwoofer Surround
• Includes protective subwoofer grilles

Bavsound BSD.GUSW.8O.SELFTAPSCREWS-KIT

640W Peak (320W RMS) Ghost Series 8-ohm Underseat Subwoofers with Self-Tapping Screws for select 2002-2025 vehicles from BMW, MINI

BSD.GUSW.8O.SELFTAPSCREWS-KIT big
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Bavsound BSD.GUSW.8O.SELFTAPSCREWS-KIT

640W Peak (320W RMS) Ghost Series 8-ohm Underseat Subwoofers with Self-Tapping Screws for select 2002-2025 vehicles from BMW, MINI

• Underseat subwoofer for select 2002-2025 vehicles from BMW, MINI
• Peak Power: 320 watts each
• RMS Power: 160 watts each
• Impedance: 8 ohm
• Polypropylene Subwoofer Cone
• Rubber Subwoofer Surround
• Includes grilles and self-tapping screws

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $64.90 in rewards to spend later

found car based on your search
Fits your 6 Series
$649.00

In stock.

Add to Cart

• Underseat subwoofer for select 2002-2025 vehicles from BMW, MINI
• Peak Power: 320 watts each
• RMS Power: 160 watts each
• Impedance: 8 ohm
• Polypropylene Subwoofer Cone
• Rubber Subwoofer Surround
• Includes grilles and self-tapping screws

Bavsound BSD.GUSW.2O.SELFTAPSCREWS-KIT

640W Peak (320W RMS) Ghost Series 2-ohm Underseat Subwoofers with Self-Tapping Screws for select 2001-2025 vehicles from BMW

BSD.GUSW.2O.SELFTAPSCREWS-KIT big
Go to item page Right Arrow Icon of Right Arrow

Bavsound BSD.GUSW.2O.SELFTAPSCREWS-KIT

640W Peak (320W RMS) Ghost Series 2-ohm Underseat Subwoofers with Self-Tapping Screws for select 2001-2025 vehicles from BMW

• Underseat subwoofer for select 2001-2025 vehicles from BMW
• Peak Power: 320 watts each
• RMS Power: 160 watts each
• Impedance: 2 ohm
• Polypropylene Subwoofer Cone
• Rubber Subwoofer Surround
• Includes grilles and self-tapping screws

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $64.90 in rewards to spend later

found car based on your search
Fits your 6 Series
$649.00

In stock.

Add to Cart

• Underseat subwoofer for select 2001-2025 vehicles from BMW
• Peak Power: 320 watts each
• RMS Power: 160 watts each
• Impedance: 2 ohm
• Polypropylene Subwoofer Cone
• Rubber Subwoofer Surround
• Includes grilles and self-tapping screws

Diamond Audio VSP8BMW

Specific-fit 8” Subwoofers for select 2004-2025 vehicles from BMW (Pair)

VSP8BMW big
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Diamond Audio VSP8BMW

Specific-fit 8” Subwoofers for select 2004-2025 vehicles from BMW (Pair)

• 200 Watts Max Each
• 100 Watts RMS Each
• Glass Fiber Reinforced Cone
• High-Strength Stamped Steel Frame
• FEA Optimized High-Power Neodymium Motor Structure
• Separate Optimized Crossover Module

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VIP Product Get $50.00 in rewards to spend later

Fits select models only.
Add details to confirm fitment.
$499.99

In stock

Add to Cart

• 200 Watts Max Each
• 100 Watts RMS Each
• Glass Fiber Reinforced Cone
• High-Strength Stamped Steel Frame
• FEA Optimized High-Power Neodymium Motor Structure
• Separate Optimized Crossover Module

 
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    FAQ for Custom-fit Subwoofer Boxes & Enclosures in 2016 6 Series

    Q: Can I upgrade or change the Custom-fit Subwoofer Boxes & Enclosures in 2016 BMW 6 Series?

    A: Yes this page includes all the best Custom-fit Subwoofer Boxes & Enclosures that work in your 6 Series.

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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
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    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.

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