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 D4 A8 Quattro 3.0T

    • 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 D4 A8 Quattro 3.0T
Your Vehicle Audi D4 A8 Quattro 3.0T
Change Clear

Audi D4 A8 Quattro 3.0T Most Popular Parts

Sort By
Filter By
Return to Top

O-Ring - Priced Each

ES#3524963 - N90521604 - O-Ring - Priced Each - Install new hardware with your new parts. 55x3 - Elring - Audi Volkswagen

Install new hardware with your new parts. 55x3 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Seals the bypass valve to the supercharger

Brand:
Elring - Corporate Logo
ES#:
3524963
Mfg#:
N90521604
In Stock
$8.23

This product was last offered at the strikethrough price on
04-08-2026

$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Starter Motor

ES#2719663 - 06E911024A - Starter Motor - Replace your worn or failed starter - Genuine Volkswagen Audi - Audi

Replace your worn or failed starter

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2719663
Mfg#:
06E911024A
Ships in 5 Business Days
9% off MSRP

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

$1056.99

This product was last offered at the strikethrough price on
08-26-2026

$966.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MT-85 75W-85 GL-4 Gear Oil - 1 Quart

ES#2847948 - 50504 - MT-85 75W-85 GL-4 Gear Oil - 1 Quart - Synthetic gear oil for superior performance in your differential - Redline - Audi Mercedes Benz

Synthetic gear oil for superior performance in your differential

Brand:
Redline - Corporate Logo
ES#:
2847948
Mfg#:
50504
In Stock
$25.99 USD
Free Shipping
on orders $49 and up

APR Upgraded Ignition Coils - Grey - Set Of Six

ES#4164405 - MS100203-6KT - APR Upgraded Ignition Coils - Grey - Set Of Six - Designed to be a direct plug-and-play upgrade to factory coils, providing greater energy output, ensuring a stronger and more consistent spark! - APR - Audi Porsche

Designed to be a direct plug-and-play upgrade to factory coils, providing greater energy output, ensuring a stronger and more consistent spark! Call In Or Chat For Best Price!
CARB certified for sale in all 50 states

Brand:
APR - Corporate Logo
ES#:
4164405
Mfg#:
MS100203-6KT
EO#:
D-783-5
In Stock
$317.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

APR Upgraded Ignition Coils - Blue - Set Of Six

ES#4164385 - MS100204-6KT - APR Upgraded Ignition Coils - Blue - Set Of Six - Designed to be a direct plug-and-play upgrade to factory coils, providing greater energy output, ensuring a stronger and more consistent spark! - APR - Audi

Designed to be a direct plug-and-play upgrade to factory coils, providing greater energy output, ensuring a stronger and more consistent spark! Call In Or Chat For Best Price!
CARB certified for sale in all 50 states

Brand:
APR - Corporate Logo
ES#:
4164385
Mfg#:
MS100204-6KT
EO#:
D-783-5
In Stock
$317.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

18" 5 Spoke Wheel - Priced Each

ES#4148666 - 80A601025BE - 18" 5 Spoke Wheel - Priced Each - 18"x8" ET 39, does not include center cap - Genuine Volkswagen Audi - Audi

18"x8" ET 39, does not include center cap

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4148666
Mfg#:
80A601025BE
Ships in 5 Business Days
4% off MSRP

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

$992.99

This product was last offered at the strikethrough price on
08-26-2026

$950.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Cap

ES#10026 - 3B0121321 - Expansion Tank Cap - Keep proper pressure in your coolant system - Vaico - Audi Volkswagen Porsche

Keep proper pressure in your coolant system We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
10026
Mfg#:
3B0121321
In Stock
ON SALE!
$15.99

This product was last offered at the strikethrough price on
08-23-2026

$15.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

25mm TRAK+ Hub Adapter - Pair

ES#2731239 - 5055665571 - 25mm TRAK+ Hub Adapter - Pair - Allows you to run 5x112 wheels with a 57.1mm center bore - H&R - Audi Volkswagen

Allows you to run 5x112 wheels with a 57.1mm center bore We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
2731239
Mfg#:
5055665571
Ships in 4 Business Days
10% off MSRP

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

$259.99

This product was last offered at the strikethrough price on
07-01-2026

$233.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

DR Series Wheel Spacers (Black) - 20mm (1 Pair)

ES#3618482 - 4055668SW - DR Series Wheel Spacers (Black) - 20mm (1 Pair) - Get a new set of spacers and widen the stance of your vehicle - H&R - Audi

Get a new set of spacers and widen the stance of your vehicle We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
3618482
Mfg#:
4055668SW
Ships in 4 Business Days
10% off MSRP

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

$129.99

This product was last offered at the strikethrough price on
06-29-2026

$116.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Direct-Fit Catalytic Converter - Left

ES#2975030 - 49135 - Direct-Fit Catalytic Converter - Left - Keep your emissions in check - Magnaflow - Audi

Keep your emissions in check Not for sale or use in the state of California.

Brand:
Magnaflow - Corporate Logo
ES#:
2975030
Mfg#:
49135
Ships in 2 Business Days
$932.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Cap

ES#2986493 - 3B0121321 - Expansion Tank Cap - Keep proper pressure on your coolant - Bremmen Parts - Audi Volkswagen

Keep proper pressure on your coolant 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
2986493
Mfg#:
3B0121321
In Stock
ON SALE!
$5.00

This product was last offered at the strikethrough price on
05-22-2026

$4.75 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front HPS 5.0 Performance Brake Pad Set

ES#3098620 - HB757B.758 - Front HPS 5.0 Performance Brake Pad Set - Next generation high performance street brake pad offering greater stopping power and pedal feel, with very low dust and noise - Hawk - Audi

Next generation high performance street brake pad offering greater stopping power and pedal feel, with very low dust and noise

Brand:
Hawk - Corporate Logo
ES#:
3098620
Mfg#:
HB757B.758
In Stock
$226.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

5mm Wheel Spacers - Black (Pair)

ES#3476423 - 021460TMS02-04 - 5mm Wheel Spacers - Black (Pair) - Lightweight wheel spacers with a machined tab for easy removal - Turner Motorsport - Audi BMW MINI Porsche

Lightweight wheel spacers with a machined tab for easy removal 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
3476423
Mfg#:
021460TMS02-04
In Stock
ON SALE! SAVE 25%
$149.99

This product was last offered at the strikethrough price on
06-13-2026

$112.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Supercharger Pulley Upgrade Kit

ES#3082216 - CTS-HW-0133 - Supercharger Pulley Upgrade Kit - Software & installation kit not included in this upgrade kit - CTS - Audi Porsche

Software & installation kit not included in this upgrade kit *For models with press-on style supercharger pulleys - 3.0 TFSI Performance Software is sold separately a

Brand:
CTS - Corporate Logo
ES#:
3082216
Mfg#:
CTS-HW-0133
Ships on Nov 2, 2026
Auto Notify
ON SALE! SAVE 20%
$159.99

This product was last offered at the strikethrough price on
08-26-2026

$127.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Titanium Ball Seat Wheel Bolt - 14x1.5x50mm - Set Of 10

ES#3570271 - 025384ecs02-12KT - Titanium Ball Seat Wheel Bolt - 14x1.5x50mm - Set Of 10 - Lightweight, corrosion resistant, high performance lug bolts - ECS - Audi Volkswagen

Lightweight, corrosion resistant, high performance lug bolts 10X Entries Into Our F80 M3 Sweepstakes
Extended length bolts for use with 20mm spacers

Brand:
ECS - Corporate Logo
ES#:
3570271
Mfg#:
025384ECS02-12KT
In Stock
ON SALE! SAVE 15%
$208.99

This product was last offered at the strikethrough price on
06-13-2026

$177.64 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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 ECS Tuning is part of Enthusiast Auto Holdings