Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle Clear

Audi B8/B8.5 A4 Quattro V6 3.2L

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Audi B8/B8.5 A4 Quattro V6 3.2L
Your Vehicle Audi B8/B8.5 A4 Quattro V6 3.2L
Change Clear

Audi B8/B8.5 A4 Quattro V6 3.2L Interior Sound System Parts

Sort By
Filter By
Return to Top

Remanufactured MMI Interface Control Unit

Price includes a $500.00 refundable core charge Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with MMI 3G systems from production date 5/31/2010 up to 5/30/2011

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2975876
Mfg#:
8T1035664CXKT
Ships in 7 Business Days
$4614.99

This product was last offered at the strikethrough price on
10-26-2026

$4588.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Speaker - Priced Each

Avant only. Loacted at the rear of the vehicle. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For avant models with Bang & Olufsen sound systems

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
453332
Mfg#:
8K9035709
Ships in 6 Business Days
13% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$124.99

This product was last offered at the strikethrough price on
08-31-2026

$108.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Door Speaker Grille - Sabre (Black) - Left

ES#450209 - 8K0035419A4PK - Front Door Speaker Grille - Sabre (Black) - Left - Protect your speaker and clean up your interior - Genuine Volkswagen Audi - Audi

Protect your speaker and clean up your interior Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with Bang & Olufsen sound systems

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
450209
Mfg#:
8K0035419A4PK
Ships in 8 Business Days
13% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$399.99

This product was last offered at the strikethrough price on
08-31-2026

$346.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Radio Knob Set

ES#2609118 - 8R0059528AKT - Radio Knob Set - Includes both rotary knobs for your radio - Genuine Volkswagen Audi - Audi

Includes both rotary knobs for your radio Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
From the 2013 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2609118
Mfg#:
8R0059528AKT
Back Ordered
$112.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Remanfactured stereo control unit

ES#2770240 - 8T1035664BXKT - Remanfactured stereo control unit - Includes a $500 refundable core charge - Genuine Volkswagen Audi - Audi

Includes a $500 refundable core charge Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with Navigation systems from production date 11/2/2009 up to 5/31/2010

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2770240
Mfg#:
8T1035664BXKT
Back Ordered
$2831.85 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Interior Sound System Parts

Replace blown speakers and amplifiers or upgrade head units to premium models to turn your car into a concert hall on wheels with sound system parts and sound system accessories.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy Your Privacy Choices Cookie Policy ECS Tuning is part of Enthusiast Auto Holdings