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Diamond Audio VSP4BMW

160W Peak (80W RMS) 4" VSP Series 2-way 4-ohm Component Speaker Set for select 2003-2025 vehicles from BMW

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160W Peak (80W RMS) 4" VSP Series 2-way 4-ohm Component Speaker Set for select 2003-2025 vehicles from BMW

• 80 watts Peak Each, 40 watts RMS Each
• Silk Dome tweeters
• Reinforced Glass Fiber cone material
• Impedance:
• Sensitivity: 85.6 dB

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This product fits your 2011 550i GT
$449.99

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Used from: $359.99

• 80 watts Peak Each, 40 watts RMS Each
• Silk Dome tweeters
• Reinforced Glass Fiber cone material
• Impedance:
• Sensitivity: 85.6 dB

Axxess AXABH-BM1

Factory Amplifier Bypass Harness for select 2006-2025 vehicles from BMW, MINI

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Factory Amplifier Bypass Harness for select 2006-2025 vehicles from BMW, MINI

• Factory amplifier bypass harness for select 2006-2025 vehicles from BMW, MINI
• Allows the bypass of OE amp without altering the factory wiring
• 20 gauge wires

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$27.99

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• Factory amplifier bypass harness for select 2006-2025 vehicles from BMW, MINI
• Allows the bypass of OE amp without altering the factory wiring
• 20 gauge wires

Crux VRFBM-77C

Rear View and Front View Integration for 2012-2016 BMW Vehicles with 6-Pin LVDS Units

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Rear View and Front View Integration for 2012-2016 BMW Vehicles with 6-Pin LVDS Units

• Backup and Front View Camera Integration
• Works with 20012-2016 BMW F-Series Vehicles
• Factory Style Parking Guidelines
• Two Trigger Sources
• Plug and Play Installation
• With OE type Dynamic Parking Guidelines
• Dimension: 5" L x 2.5" W x 8.8" H

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This product fits your 2011 550i GT
Was $597.95 Details
$369.95

In stock

Only 2 Left!

• Backup and Front View Camera Integration
• Works with 20012-2016 BMW F-Series Vehicles
• Factory Style Parking Guidelines
• Two Trigger Sources
• Plug and Play Installation
• With OE type Dynamic Parking Guidelines
• Dimension: 5" L x 2.5" W x 8.8" H

Bavsound BSD.GUSW.8O-KIT

30W Peak (160W RMS) Ghost Series Under-seat Subwoofers for BMW

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30W Peak (160W RMS) Ghost Series Under-seat Subwoofers for BMW

• Peak Power: 320 watts
• RMS Power: 160 watts
• Impedance: 8 ohm
• Polypropylene Cone
• Rubber Surround

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This product fits your 2011 550i GT
$649.00

In stock.

• Peak Power: 320 watts
• RMS Power: 160 watts
• Impedance: 8 ohm
• Polypropylene Cone
• Rubber Surround

Lowest price in 30 days

Metra 40-VW10 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1973-2025 vehicles from Mercedes-Benz, Audi, Volkswagen

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Connect your factory antenna to a new aftermarket radio for select 1973-2025 vehicles from Mercedes-Benz, Audi, Volkswagen

• Factory Antenna to Aftermarket Radio Adapter
• Compatible with select 1973-2025 vehicles from Mercedes-Benz, Audi, Volkswagen Vehicles
• Factory antenna with flat plug to aftermarket radio
• A capacitor is included to match the impedance

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$7.99

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• Factory Antenna to Aftermarket Radio Adapter
• Compatible with select 1973-2025 vehicles from Mercedes-Benz, Audi, Volkswagen Vehicles
• Factory antenna with flat plug to aftermarket radio
• A capacitor is included to match the impedance

Lowest price in 30 days

Metra OS-BMW84V3

345W Peak (115W RMS) 8" OptiSound Series 4-ohm Underseat Subwoofers for select 2001-2025 vehicles from BMW, MINI

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345W Peak (115W RMS) 8" OptiSound Series 4-ohm Underseat Subwoofers for select 2001-2025 vehicles from BMW, MINI

• Peak Power: 345 watts
• RMS Power: 115 watts
• Impedance: 4 ohms
• Direct fit for select 2001-2025 vehicles from BMW, MINI

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This product fits your 2011 550i GT
Was $315.99 Details
$283.99

In stock.

• Peak Power: 345 watts
• RMS Power: 115 watts
• Impedance: 4 ohms
• Direct fit for select 2001-2025 vehicles from BMW, MINI

Lowest price in 30 days

Metra OS-BMW82V3

345W Peak (115W RMS) 8" OptiSound Series 2-ohm Underseat Replacement Car Subwoofers for select 2001-2025 vehicles from BMW, MINI

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345W Peak (115W RMS) 8" OptiSound Series 2-ohm Underseat Replacement Car Subwoofers for select 2001-2025 vehicles from BMW, MINI

• Peak Power: 345 watts
• RMS Power: 115 watts
• Impedance: 2 ohms
• Direct fit for select 2001-2025 vehicles from BMW, MINI

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This product fits your 2011 550i GT
Was $315.99 Details
$283.99

In stock.

• Peak Power: 345 watts
• RMS Power: 115 watts
• Impedance: 2 ohms
• Direct fit for select 2001-2025 vehicles from BMW, MINI

Race Sport Accessories H8TLED

H8 Terminator Series Fan-less Shallow-mount LED Conversion Headlight Kit with Pinpoint Projection Optical Aims

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H8 Terminator Series Fan-less Shallow-mount LED Conversion Headlight Kit with Pinpoint Projection Optical Aims

• H8 Fan-less LED Conversion Headlight Kit
• IP67 waterproof rating
• 2000 lux / 2250 lumens per bulb
• See 2-3 times further than stock lighting systems
• Low-mounting depth base design

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$78.00

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Ships in 10-14 days

• H8 Fan-less LED Conversion Headlight Kit
• IP67 waterproof rating
• 2000 lux / 2250 lumens per bulb
• See 2-3 times further than stock lighting systems
• Low-mounting depth base design

Metra 72-9005

Install New Speakers in select 1998-2023 vehicles from BMW, MINI

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Install New Speakers in select 1998-2023 vehicles from BMW, MINI

• Fits select 1998-2023 vehicles from BMW, MINI
• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

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• Fits select 1998-2023 vehicles from BMW, MINI
• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

Bavsound BSD.SW.E38R.ALL-KIT

Rear Deck Subwoofer Replacement Kit (4 Speakers) BMW E38 7 Series 1995-2001

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Rear Deck Subwoofer Replacement Kit (4 Speakers) BMW E38 7 Series 1995-2001

• Direct-fit subwoofer replacements for BMW E38 models
• 100% Do-it-yourself, plug & play, easy install
• Features UV-treated cones and dust caps
• Includes everything you need except tools
• Black glass fiber reinforced cones

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This product fits your 2011 550i GT
$399.00

In stock.

• Direct-fit subwoofer replacements for BMW E38 models
• 100% Do-it-yourself, plug & play, easy install
• Features UV-treated cones and dust caps
• Includes everything you need except tools
• Black glass fiber reinforced cones

Scosche VWA3RB Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1998-2025 vehicles from Ford, BMW, Chevrolet

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Connect your factory antenna to a new aftermarket radio for select 1998-2025 vehicles from Ford, BMW, Chevrolet

• select 1998-2025 vehicles from Ford, BMW, Chevrolet Vehicles
• Aftermarket Antenna Female (Motorola Plug) to Factory Radio Male (Proprietary Plug)

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• select 1998-2025 vehicles from Ford, BMW, Chevrolet Vehicles
• Aftermarket Antenna Female (Motorola Plug) to Factory Radio Male (Proprietary Plug)

Lowest price in 30 days

Metra 82-9304

3.5" Speaker Adapter for select 2006-2025 vehicles from BMW, MINI - Pair

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3.5" Speaker Adapter for select 2006-2025 vehicles from BMW, MINI - Pair

• 3.5" Speaker Adapter
• Compatible with select 2006-2025 vehicles from BMW, MINI Vehicles
• Constructed of ABS plastic
• Includes All Necessary Hardware
• Sold as a pair

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Fitment warning: The manufacturer states these adapters fit speaker locations in your vehicle; however, we have yet to verify your vehicle speaker specifications and therefore cannot confirm if or where these adapters will fit.
1
Was $25.00 Details
$18.99

In stock

• 3.5" Speaker Adapter
• Compatible with select 2006-2025 vehicles from BMW, MINI Vehicles
• Constructed of ABS plastic
• Includes All Necessary Hardware
• Sold as a pair

Lowest price in 30 days

Metra 40-EU66 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 2005-2025 vehicles from BMW, Audi, Volkswagen

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Connect your factory antenna to a new aftermarket radio for select 2005-2025 vehicles from BMW, Audi, Volkswagen

• European antenna adapter, dual connector (FAKRA)
• European factory radio cable to aftermarket antenna
• Can also be used along with the 40-EU56 for “RF adapter” installations

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• European antenna adapter, dual connector (FAKRA)
• European factory radio cable to aftermarket antenna
• Can also be used along with the 40-EU56 for “RF adapter” installations

Crux AUX-ABMP1

Auxiliary Audio Input Interface for Fiber Optic Systems - Audi, BMW, Mercedes Benz & Porsche

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Auxiliary Audio Input Interface for Fiber Optic Systems - Audi, BMW, Mercedes Benz & Porsche

• AUX Audio Integration for Fiber Optic Systems
• For Select 2004 - Up BMW/Mercedes/Audi and Porsche Vehicles
• Dimensions: 3.5"L x 2.5"W x 7"H

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This product fits your 2011 550i GT
Was $365.95 Details
$224.95

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• AUX Audio Integration for Fiber Optic Systems
• For Select 2004 - Up BMW/Mercedes/Audi and Porsche Vehicles
• Dimensions: 3.5"L x 2.5"W x 7"H

Lowest price in 30 days

Metra OS-BMW4RV2

360W Peak (120W RMS) 4" OptiSound Series Direct Replacement 2-way Coaxial 4-ohm Speakers for select 2001-2025 vehicles from BMW, MINI

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360W Peak (120W RMS) 4" OptiSound Series Direct Replacement 2-way Coaxial 4-ohm Speakers for select 2001-2025 vehicles from BMW, MINI

• 180 watts Peak Each, 60 watts RMS Each
• 1" Silk Dome tweeters
• Impedance: 4 ohm
• Sensitivity: 89 dB
• Direct fit for select 2001-2025 vehicles from BMW, MINI

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Was $185.99 Details
$166.99

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• 180 watts Peak Each, 60 watts RMS Each
• 1" Silk Dome tweeters
• Impedance: 4 ohm
• Sensitivity: 89 dB
• Direct fit for select 2001-2025 vehicles from BMW, MINI

Lowest price in 30 days

Metra 40-EU20 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1998-2025 vehicles from BMW, Ford, Chevrolet

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Connect your factory antenna to a new aftermarket radio for select 1998-2025 vehicles from BMW, Ford, Chevrolet

• Radio to Antenna Adapter
• select 1998-2025 vehicles from BMW, Ford, Chevrolet Vehicles
• Factory radio with mini-style plug to universal antenna

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Was $29.99 Details
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• Radio to Antenna Adapter
• select 1998-2025 vehicles from BMW, Ford, Chevrolet Vehicles
• Factory radio with mini-style plug to universal antenna

Lowest price in 30 days

Metra 40-VW53 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1973-2025 vehicles from Mercedes-Benz, Audi, Volkswagen

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Connect your factory antenna to a new aftermarket radio for select 1973-2025 vehicles from Mercedes-Benz, Audi, Volkswagen

• Aftermarket Radio To Factory Antenna Adapter (Amplified)
• Compatible with select 1973-2025 vehicles from Mercedes-Benz, Audi, Volkswagen Vehicles
• Includes Power Wire For Antenna Booster
• Can Be Used In Place Of 40-VW54

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$12.99

In stock

• Aftermarket Radio To Factory Antenna Adapter (Amplified)
• Compatible with select 1973-2025 vehicles from Mercedes-Benz, Audi, Volkswagen Vehicles
• Includes Power Wire For Antenna Booster
• Can Be Used In Place Of 40-VW54

Bavsound BSD.GUSW.8O.SELFTAPSCREWS-KIT

320W Peak (160W RMS) Ghost Series Under-seat Subwoofers for BMW

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320W Peak (160W RMS) Ghost Series Under-seat Subwoofers for BMW

• Peak Power: 320 watts
• RMS Power: 160 watts
• Impedance: 8 ohm
• Polypropylene Cone
• Rubber Surround

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This product fits your 2011 550i GT
$649.00

In stock.

• Peak Power: 320 watts
• RMS Power: 160 watts
• Impedance: 8 ohm
• Polypropylene Cone
• Rubber Surround

Lowest price in 30 days

Metra 40-VW54 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1973-2020 vehicles from BMW, Audi, Volkswagen

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Connect your factory antenna to a new aftermarket radio for select 1973-2020 vehicles from BMW, Audi, Volkswagen

• Volkswagen Aftermarket Antenna Adapter
• Compatible with select 1973-2020 vehicles from BMW, Audi, Volkswagen Vehicles
• Coax cable powered amplified antenna

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• Volkswagen Aftermarket Antenna Adapter
• Compatible with select 1973-2020 vehicles from BMW, Audi, Volkswagen Vehicles
• Coax cable powered amplified antenna

Lowest price in 30 days

Metra OS-BMW4V4

690W Peak (230W RMS) 4" OptiSound Series Direct Replacement Front Door 2-Way Component 4-ohm Speakers for select 2001-2025 vehicles from BMW, MINI

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690W Peak (230W RMS) 4" OptiSound Series Direct Replacement Front Door 2-Way Component 4-ohm Speakers for select 2001-2025 vehicles from BMW, MINI

• 345 watts Peak Each, 115 watts RMS Each
• 1" Silk Dome tweeters
• Impedance: 4 ohm
• Sensitivity: 90 dB
• Direct fit for select 2001-2025 vehicles from BMW, MINI

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Ships in 10-14 days

• 345 watts Peak Each, 115 watts RMS Each
• 1" Silk Dome tweeters
• Impedance: 4 ohm
• Sensitivity: 90 dB
• Direct fit for select 2001-2025 vehicles from BMW, MINI

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    FAQ for your 2011 550i GT

    Q: Can I upgrade the factory stereo system in my 2011 BMW 550i GT?

    A: Yes you can improve your sound in your 550i GT by upgrading your speakers and/or adding an amplifier. You may also be able to update the stereo and main display in your 2011 550i GT if there is a dash kit and harness solution available.

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    2011 BMW 550i GT

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