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2011 Ford Flex

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

Find car audio that fits your 2011 Ford Flex

Find car audio, stereo and speakers guaranteed to fit your 2011 Ford Flex. As an added bonus, most stereos include a free or discounted dash kit, wiring harness and antenna adapter and many speakers included discounted adapters and quick-disconnect harnesses to avoid cutting wires.

Ford Flex Stereos & Install Accessories

Stereos & Install Accessories

Upgrade your OEM factory radio with an aftermarket stereo receiver that has all the latest technologies.

Various Car Speakers that Fit

Speakers & Speaker Installation

Shop for vehicle car speakers that fit all of the locations in your 2011 Flex.

Subwoofer that fits 2011 Ford Flex

Subwoofers and Boxes

Find the best sub for your 2011 Flex and you'll add bass and fuller sound to your Ford.

Amplifiers and Amp Accessories

Amplifier and Amp Accessories

Amplifiers and amp accessories for your Flex like bypass harnesses, DSPs and line output converters needed to add an amp.

Digital Sound Processors

Digital Sound Processors

Add a DSP to bring advanced sound controls and get the most from your Flex stereo.

Audio installation and accessories

Audio Installation & Accessories

Install car audio in your 2011 Flex and make sure to get the parts and accessories that fit.

Backup Rearview Cameras for 2011 Ford Flex

Backup Cameras

Park with ease and drive safer with a back-up camera for your 2011 Flex.

Dads & Grads Sale

Dads & Grads Sale

Dads & Grads Sale! Huge Discounts up to 40% off Car / Marine / ATV Audio

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NVX NSH-5601

Install New Speakers in select 1998-2024 vehicles from Ford, Mazda, Lincoln

-38.49%

$7.99

List price $12.99

Add to cart
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Metra 99-5842T TurboTouch Dash Kit

Single DIN or Double DIN Stereo TurboTouch Dash Kit and Harness for select 2010-2012 Flex without Navigation

-30.03%

$430.99

List price $615.99

Add to cart
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Kicker KSC35 (51KSC3504)

200W Peak (100W RMS) 3.5" KS Series 2 Way Coaxial 4-ohm Speakers

4
-11.11%

$79.99

List price $89.99

Add to cart
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NVX FRING68

Universal 6x8" or 5x7" Self-Adhesive Foam Speaker Baffle Ring Kit (Pack of 2)

12
-46.68%

$15.99

List price $29.99

Add to cart
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Cerwin-Vega H7653

680W Peak (120W RMS) 6.5" HED Series 3-Way Coaxial 4-ohm Speakers

43
-16.67%

$79.99

List price $95.99

Add to cart
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Cerwin Vega H7683

720W Peak (120W RMS) 6x8" HED Series 3-Way Coaxial 4-ohm Speakers

50
-16.67%

$79.99

List price $95.99

Add to cart
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Cerwin-Vega H735

500W Peak (60W RMS) 3.5" HED Series 2-Way Coaxial 4-ohm Speakers

34
-16.67%

$59.99

List price $71.99

Add to cart
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Cerwin-Vega VT1

360W Peak (120W RMS) 1" Vega Series 2025 Edition 4-ohm Tweeters with External Crossovers

$99.99

Add to cart
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Cerwin-Vega XED1T

1000W Peak (90W RMS) 1” XED Series 4-ohm Piezo Dome Tweeters

19
-16.67%

$29.99

List price $35.99

Add to cart
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iDataLink Maestro RR Interface Module

Universal Stereo Replacement Interface Module for iDataLink Maestro Compatible Stereos

36
-17.39%

$189.99

List price $229.99

Add to cart

Shop all 2011 Ford Flex Car Audio, Speakers, & Electronics

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PAC AmpPRO 4 AP4-FD11

Amp Upgrade Interface for Select 2007 - 2014 Ford and Lincoln Vehicles with Amplified Sound Systems

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PAC AmpPRO 4 AP4-FD11

Amp Upgrade Interface for Select 2007 - 2014 Ford and Lincoln Vehicles with Amplified Sound Systems

• Works with 2007-2014 Ford and Lincoln Vehicles
• Simplifies Amp Installation in Data Bus Controlled Factory Systems
• Tons of Audio Customization
• Sub Level Control Included
• Retains Sync, Bluetooth and Warning Chimes

shipping truck icon Free shipping in USA. Provide zip for delivery date.
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VIP Product Get $41.90 in rewards to spend later

found car based on your search
Fits your Flex
List price $499.00
-16% $419.00

In stock

Add to Cart

• Works with 2007-2014 Ford and Lincoln Vehicles
• Simplifies Amp Installation in Data Bus Controlled Factory Systems
• Tons of Audio Customization
• Sub Level Control Included
• Retains Sync, Bluetooth and Warning Chimes

Axxess AXAMP-FD1

Amplifier Integration Interface for select 2006-2014 vehicles from Ford

AXAMP-FD1 big
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Axxess AXAMP-FD1

Amplifier Integration Interface for select 2006-2014 vehicles from Ford

• Amplifier integration interface for select 2006-2014 vehicles from Ford
• Enables to add aftermarket amplifiers to OEM source units
• Includes external bass knob
• Provides 6 channels of 5-volt RMS audio
• Designed for amplified and non-amplified vehicles
• Plug-and-play installation

shipping truck icon Free shipping in USA. Provide zip for delivery date.
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VIP Product Get $41.10 in rewards to spend later

found car based on your search
Fits your Flex
List price $456.99
-10% $410.99

In stock.

Add to Cart

• Amplifier integration interface for select 2006-2014 vehicles from Ford
• Enables to add aftermarket amplifiers to OEM source units
• Includes external bass knob
• Provides 6 channels of 5-volt RMS audio
• Designed for amplified and non-amplified vehicles
• Plug-and-play installation

iDataLink Maestro ADS-MAR2 Interface Module

Universal Amplifier Replacement Interface Module for iDataLink Maestro Compatible Systems

ADS-MAR2 big
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iDataLink Maestro ADS-MAR2 Interface Module

Universal Amplifier Replacement Interface Module for iDataLink Maestro Compatible Systems

• Universal amplifier replacement interface module
• Works with amplified, non-amplified, and Maestro-compatible amplifiers
• Retains vehicle's factory functions
• Features tone re-mapping

shipping truck icon Free shipping in USA. Provide zip for delivery date.
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VIP Product Get $37.00 in rewards to spend later

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Universal – fits most vehicles.
Shop similar products or Update vehicle
List price $439.99
-16% $369.99

Available

Ships in 10-14 days

Add to Cart

• Universal amplifier replacement interface module
• Works with amplified, non-amplified, and Maestro-compatible amplifiers
• Retains vehicle's factory functions
• Features tone re-mapping

 
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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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