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Race Sport Accessories H1TLED

H1 Terminator Series Fan-less Shallow-mount LED Conversion Headlight Kit with Pinpoint Projection Optical Aims

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H1 Terminator Series Fan-less Shallow-mount LED Conversion Headlight Kit with Pinpoint Projection Optical Aims

• H1 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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This product fits your 2008 A6 Quattro
Was $89.00 Details
$69.00

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• H1 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

Race Sport Accessories H7TLED

H7 Terminator Series Fan-less Shallow-mount LED Conversion Headlight Kit with Pinpoint Projection Optical Aims

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H7 Terminator Series Fan-less Shallow-mount LED Conversion Headlight Kit with Pinpoint Projection Optical Aims

• H7 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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found car based on your search
This product fits your 2008 A6 Quattro
Was $89.00 Details
$69.00

In stock

Only 2 Left!

• H7 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 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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• 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

Metra 40-EU55 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 2000-2025 vehicles from Audi, Ram, Volkswagen

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Connect your factory antenna to a new aftermarket radio for select 2000-2025 vehicles from Audi, Ram, Volkswagen

• Antenna Adapter Cable
• Compatible with select 2000-2025 vehicles from Audi, Ram, Volkswagen Vehicles
• Powered antenna and newer "FACRA" style connector to aftermarket radio

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$17.99

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• Antenna Adapter Cable
• Compatible with select 2000-2025 vehicles from Audi, Ram, Volkswagen Vehicles
• Powered antenna and newer "FACRA" style connector to aftermarket radio

Scosche VWA4B Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 2000-2025 vehicles from Audi, Volkswagen, Ram

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Connect your factory antenna to a new aftermarket radio for select 2000-2025 vehicles from Audi, Volkswagen, Ram

• Audi/BMW/VW Antenna Adaptor
• adapts factory antenna to aftermarket radio
• select 2000-2025 vehicles from Audi, Volkswagen, Ram Vehicles

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$12.99

In stock

• Audi/BMW/VW Antenna Adaptor
• adapts factory antenna to aftermarket radio
• select 2000-2025 vehicles from Audi, Volkswagen, Ram Vehicles

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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$9.95

In stock

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

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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This product fits your 2008 A6 Quattro
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$9.99

In stock

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

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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$42.99

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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

Metra 40-VW20 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1982-2025 vehicles from Mercedes-Benz, Audi, Volkswagen

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Connect your factory antenna to a new aftermarket radio for select 1982-2025 vehicles from Mercedes-Benz, Audi, Volkswagen

• Factory Radio to Aftermarket Antenna Adapter
• Compatible with select 1982-2025 vehicles from Mercedes-Benz, Audi, Volkswagen Vehicles

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• Factory Radio to Aftermarket Antenna Adapter
• Compatible with select 1982-2025 vehicles from Mercedes-Benz, Audi, Volkswagen Vehicles

Scosche LAI10 Wiring Interface

Install new car stereo and retain steering wheel audio controls in select 2004-2015 vehicles from Audi

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Install new car stereo and retain steering wheel audio controls in select 2004-2015 vehicles from Audi

• Provides 12-Volt accessory power (RAP)
• Retains steering wheel control
• Micro-B USB Updatable

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$89.99

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• Provides 12-Volt accessory power (RAP)
• Retains steering wheel control
• Micro-B USB Updatable

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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Ships in 10-14 days

• 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

GROM Audio AUDO4 (GROM-MST4-AUDO)

Android and iOS Smartphone Integration for Select 2004-2009 Audi Fiber Optic Radios

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Android and iOS Smartphone Integration for Select 2004-2009 Audi Fiber Optic Radios

• Android, Bluetooth, iPhone Integration Kit
• Compatible With Select 2004-2009 Audi Fiber Optic Radios
• USB, AUX, Bluetooth, Android, iPod Car Integration
• Android in-car play, charge and control
• Plugs Directly Into Vehicles Harness
• Two EXT ports for AUX-IN, Bluetooth and iPod
• Streaming Audio for Android 4.1 and Above

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$289.99

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Ships in 10-14 days

• Android, Bluetooth, iPhone Integration Kit
• Compatible With Select 2004-2009 Audi Fiber Optic Radios
• USB, AUX, Bluetooth, Android, iPod Car Integration
• Android in-car play, charge and control
• Plugs Directly Into Vehicles Harness
• Two EXT ports for AUX-IN, Bluetooth and iPod
• Streaming Audio for Android 4.1 and Above

Crux RVCAD-81

Rear-view Camera Integration for Select 2003 - 2011 Audi Vehicles with MMI 2G Systems

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Rear-view Camera Integration for Select 2003 - 2011 Audi Vehicles with MMI 2G Systems

• Rear-View Camera Integration System for Factory Radio
• For Select 2003 - 2011 Audi Vehicles with Concert Radios
• Provides Three AV Inputs
• Activates Reverse Camera Input
• Dimension: 5" L x 2.5" W x 8.8" H

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This product fits your 2008 A6 Quattro
Was $749.95 Details
$461.95

In stock.

• Rear-View Camera Integration System for Factory Radio
• For Select 2003 - 2011 Audi Vehicles with Concert Radios
• Provides Three AV Inputs
• Activates Reverse Camera Input
• Dimension: 5" L x 2.5" W x 8.8" H

Crux SWRAD-55 Wiring Interface

Install new car stereo and retains steering wheel audio controls and other factory features in select 2001-2017 vehicles from Audi

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Install new car stereo and retains steering wheel audio controls and other factory features in select 2001-2017 vehicles from Audi

• Provides 12-Volt accessory power (RAP)
• Designed for non-amplified and amplified models
• Micro-B USB Updatable
• Pre-programmed to retain factory Steering Wheel Controls
• Color coded wires for easy installation
• No cutting or splicing required

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• Provides 12-Volt accessory power (RAP)
• Designed for non-amplified and amplified models
• Micro-B USB Updatable
• Pre-programmed to retain factory Steering Wheel Controls
• Color coded wires for easy installation
• No cutting or splicing required

GROM Audio Audi Smartphone Music Streaming Kit (GROM-MST4-AUDO BTD)

Control Your Streaming Music from an Android or iOS Smartphone on Select 2004-2009 Audi Factory Fiber Optic Radios

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Control Your Streaming Music from an Android or iOS Smartphone on Select 2004-2009 Audi Factory Fiber Optic Radios

• Android, Bluetooth, iPhone Integration Kit
• Compatible With Select 2004-2009 Audi Fiber Optic Radios
• USB, AUX, Bluetooth, Android, iPod Car Integration
• Android in-car play, charge and control
• Plugs Directly Into Vehicles Harness
• Two EXT ports for AUX-IN, Bluetooth and iPod
• Streaming Audio for Android 4.1 and Above

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This product fits your 2008 A6 Quattro
9
Was $354.98 Details
$353.99

• Android, Bluetooth, iPhone Integration Kit
• Compatible With Select 2004-2009 Audi Fiber Optic Radios
• USB, AUX, Bluetooth, Android, iPod Car Integration
• Android in-car play, charge and control
• Plugs Directly Into Vehicles Harness
• Two EXT ports for AUX-IN, Bluetooth and iPod
• Streaming Audio for Android 4.1 and Above

Rockford Fosgate Prime R165X3

180W Peak (90W RMS) 6.5" Prime Series 3 Way 4-ohm Coaxial Car Speakers

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180W Peak (90W RMS) 6.5" Prime Series 3 Way 4-ohm Coaxial Car Speakers

• 90 watts Peak Each, 45 watts RMS Each
• 1/2" Piezo pole-mounted Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

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Up to $68 savings on install accessories you need

found car based on your search
Fits multiple locations in your 2008 A6 Quattro
  • Lower Front Door
  • Lower Rear Door
143
$79.99 /pair

In stock

Rockford Fosgate Punch P1675-S

240W Peak (120W RMS) 6.75" Punch Series 2-way 4-ohm Component Speaker System

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240W Peak (120W RMS) 6.75" Punch Series 2-way 4-ohm Component Speaker System

• 120 watts Peak Each, 60 watts RMS Each
• 1" PEI (Polyetherimide) Dome tweeters
• Injection molded Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

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Up to $28 savings on install accessories you need

found car based on your search
Fits multiple locations in your 2008 A6 Quattro
  • Lower Front Door
  • Lower Rear Door
20
$159.99 /set

In stock

JBL Stage3 427F (STAGE3427FAM)

300W Peak (60W RMS) 4" Stage3 Series 2-way Coaxial 3-ohm Speakers

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300W Peak (60W RMS) 4" Stage3 Series 2-way Coaxial 3-ohm Speakers

• 150 watts Peak Each, 30 watts RMS Each
• Edge-driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 90 dB

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Up to $18 savings on install accessories you need

found car based on your search
Fits the following location in your 2008 A6 Quattro
  • Front Door Midrange
3
Was $89.95 Details
$69.95 /pair

In stock

• 150 watts Peak Each, 30 watts RMS Each
• Edge-driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 90 dB

DS18 TWPZ

80W Peak (40W RMS) 1" Slim Dome Super Tweeters

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80W Peak (40W RMS) 1" Slim Dome Super Tweeters

• 1" Dome Tweeters
• 80 watts Peak Each
• 40 watts RMS Each
• Impedance

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Fits multiple locations in your 2008 A6 Quattro
  • Upper Front Door
  • Upper Rear Door
5
$5.95 /pair

In stock

• 1" Dome Tweeters
• 80 watts Peak Each
• 40 watts RMS Each
• Impedance

Hertz CK 165

570W Peak (190W RMS) 6.5" Cento Series 2-way 4-ohm Component Speaker System

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570W Peak (190W RMS) 6.5" Cento Series 2-way 4-ohm Component Speaker System

• 285 watts Peak Each, 95 watts RMS Each
• 1" Tetolon Soft Dome tweeters with neodymium magnets
• Semi-Pressed paper with Mica cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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Up to $117 savings on install accessories you need

found car based on your search
Fits multiple locations in your 2008 A6 Quattro
  • Lower Front Door
  • Lower Rear Door
Was $450.00 Details
$399.99 /set

In stock

• 285 watts Peak Each, 95 watts RMS Each
• 1" Tetolon Soft Dome tweeters with neodymium magnets
• Semi-Pressed paper with Mica cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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    FAQ for your 2008 A6 Quattro

    Q: Can I upgrade the factory stereo system in my 2008 Audi A6 Quattro?

    A: Yes you can improve your sound in your A6 Quattro by upgrading your speakers and/or adding an amplifier. You may also be able to update the stereo and main display in your 2008 A6 Quattro if there is a dash kit and harness solution available.

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