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 S8 Quattro 4.0T

    • 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 S8 Quattro 4.0T
Your Vehicle Audi D4 S8 Quattro 4.0T
Change Clear

Audi D4 S8 Quattro 4.0T Most Popular Parts

Sort By
Filter By
Return to Top

BBS PFS Kit - Mercedes/Audi 66.5mm (14x1.5) - Priced Each

ES#3698480 - 09.31.151 - BBS PFS Kit - Mercedes/Audi 66.5mm (14x1.5) - Priced Each - Includes 82mm OD to 66.5mm ID PFS Ring, 82mm Clip, and BBS cone seat lug bolts - Priced Each (Per Wheel) - BBS - Audi

Includes 82mm OD to 66.5mm ID PFS Ring, 82mm Clip, and BBS cone seat lug bolts - Priced Each (Per Wheel) To be used with BBS wheels

Brand:
BBS - Corporate Logo
ES#:
3698480
Mfg#:
09.31.151
In Stock at Vendor
$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Caliper Servo Motor - Priced Each

ES#5433877 - 4H0998281 - Rear Caliper Servo Motor - Priced Each - Fits left and right side - Hamburg Tech - Audi

Fits left and right side

Brand:
Hamburg Tech - Corporate Logo
ES#:
5433877
Mfg#:
4H0998281
Ships in 1 Business Day
$286.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mirror Motor

ES#463094 - 8T0959577A - Mirror Motor - Mounts to the mirror inside the housing - Genuine Volkswagen Audi - Audi

Mounts to the mirror inside the housing For vehicles with memory mirrors

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
463094
Mfg#:
8T0959577A
Ships in 2 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.

$316.99

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

$285.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Titanium Ball Seat Wheel Bolt - 14x1.5x35mm - Set Of 20

ES#3570216 - 025384ecs02-0220 - Titanium Ball Seat Wheel Bolt - 14x1.5x35mm - Set Of 20 - 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 5mm to 8mm spacers

Brand:
ECS - Corporate Logo
ES#:
3570216
Mfg#:
025384ECS02-0220
Ships on Nov 10, 2026
ON SALE! SAVE 10%
$314.99

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

$283.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Grab Handle Sunglasses Case - Black

ES#4830349 - ATK-PR-0037 - Grab Handle Sunglasses Case - Black - The perfect accessory for the stylish and practical driver - AUTOTECKNIC - Audi

The perfect accessory for the stylish and practical driver

Brand:
AUTOTECKNIC - Corporate Logo
ES#:
4830349
Mfg#:
ATK-PR-0037
In Stock
Limited Qty Sale
$34.99

This product was last offered at the strikethrough price on
08-27-2026

$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sealing O-Ring - Priced Each

ES#2535131 - N90316802 - Sealing O-Ring - Priced Each - Seal for most clip-in cooling sensors/senders. M19.6x3.6mm - URO - Audi Volkswagen

Seal for most clip-in cooling sensors/senders. M19.6x3.6mm 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2535131
Mfg#:
N90316802
In Stock
$1.26 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Power Stop Z23 Evolution Sport Rear Brake Kit (356x22)

ES#3990123 - K6287 - Power Stop Z23 Evolution Sport Rear Brake Kit (356x22) - A performance rear-wheel brake upgrade featuring drilled & slotted rotors and low-dust carbon-fiber ceramic pads. - Power Stop - Audi

A performance rear-wheel brake upgrade featuring drilled & slotted rotors and low-dust carbon-fiber ceramic pads.

Brand:
Power Stop - Corporate Logo
ES#:
3990123
Mfg#:
K6287
Special Order: No Guaranteed ETA
ON SALE! SAVE 10%
$305.99

This product was last offered at the strikethrough price on
09-15-2026

$275.27 USD
This product is lifetime replacement eligible Lifetime Replacement

Titanium Ball Seat Wheel Bolt - 14x1.5x40mm - Priced Each

ES#3552852 - 025384ECS02-03 - Titanium Ball Seat Wheel Bolt - 14x1.5x40mm - Priced Each - Lightweight, corrosion resistant, high performance lug bolt - ECS - Audi Volkswagen

Lightweight, corrosion resistant, high performance lug bolt 10X Entries Into Our F80 M3 Sweepstakes
Extended length bolt for use with 10mm to 12.5mm spacers

Brand:
ECS - Corporate Logo
ES#:
3552852
Mfg#:
025384ECS02-03
In Stock
Limited Qty Sale
$31.99

This product was last offered at the strikethrough price on
05-02-2026

$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Relay

ES#2899229 - 4H0951253C - Relay - Make sure your electrical components are in working order - Vemo - Audi Volkswagen

Make sure your electrical components are in working order

Brand:
Vemo - Corporate Logo
ES#:
2899229
Mfg#:
4H0951253C
In Stock
$18.99

This product was last offered at the strikethrough price on
09-09-2026

$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

TGK Motorsport Audi EA824 4.0T 4.5 Bar Map Sensors - 3 Sensors

ES#5477620 - TGK-0303-03 - TGK Motorsport Audi EA824 4.0T 4.5 Bar Map Sensors - 3 Sensors - Upgraded 4.5 Bar MAP sensors that allow your Audi EA824 4.0T to accurately read and manage higher boost pressures for extreme performance tuning. - TGK Motorsport - Audi

Upgraded 4.5 Bar MAP sensors that allow your Audi EA824 4.0T to accurately read and manage higher boost pressures for extreme performance tuning.

Brand:
TGK Motorsport - Corporate Logo
ES#:
5477620
Mfg#:
TGK-0303-03
Ships in 5 Business Days
$89.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

TGK Motorsport High Pressure Fuel Pump Seal Rebuild Kit

Eliminate common HPFP leaks and restore consistent fuel pressure on your Audi 3.0T or 2.0T with this precision-machined rebuild kit featuring upgraded molybdenum disulfide seals.

Brand:
TGK Motorsport - Corporate Logo
ES#:
5477639
Mfg#:
TGK-0308-03
Ships in 9 Business Days
$89.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Brake Master Cylinder

ES#3191134 - M630836 - Brake Master Cylinder - Restore your braking performance - Dorman - Audi

Restore your braking performance

Brand:
Dorman - Corporate Logo
ES#:
3191134
Mfg#:
M630836
Ships in 4 Business Days
$130.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

66.5MM Exhaust Clamp - Priced Each

ES#3199866 - CHC66.5SS - 66.5MM Exhaust Clamp - Priced Each - Stainless band clamp used in various Milltek Sport exhaust systems - 66.5mm - Milltek Sport - Audi

Stainless band clamp used in various Milltek Sport exhaust systems - 66.5mm

Brand:
Milltek Sport - Corporate Logo
ES#:
3199866
Mfg#:
CHC66.5SS
Ships in 8 Business Days
ON SALE! SAVE 12%
$10.99

This product was last offered at the strikethrough price on
09-18-2026

$9.64 USD
Free Shipping
on orders $49 and up
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