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

No Vehicle selected
Please select your vehicle below.

    • 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 Please tap 'Select' to pick a vehicle
Your Vehicle Please tap 'Select' to pick a vehicle
Select

Audi S4 Most Popular Parts

Sort By
Filter By
Return to Top

B8 A4/S4/RS4 ExactFit Magnetic Phone Mount

ES#3980419 - PM01.43 - B8 A4/S4/RS4 ExactFit Magnetic Phone Mount - Safely & securely mount your cell phone - Rennline - Audi

Safely & securely mount your cell phone

Brand:
Rennline - Corporate Logo
ES#:
3980419
Mfg#:
PM01.43
Ships in 8 Business Days
$75.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

19" RSe142 - Set Of Four 88.142.06MSG

ES#3612728 - 88.142.06msKT - 19" RSe142 - Set Of Four 88.142.06MSG - 19"x9.0" ET45 5x112 - Gloss Machine Silver - Neuspeed - Audi Volkswagen

19"x9.0" ET45 5x112 - Gloss Machine Silver

Brand:
Neuspeed - Corporate Logo
ES#:
3612728
Mfg#:
88.142.06MSKT
Ships in 3 Business Days
$1574.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Aero Wiper Blade Set

ES#260921 - 4B0998002 - Front Aero Wiper Blade Set - Clear up streaks & improve rainy day visibility - Genuine Volkswagen Audi - Audi

Clear up streaks & improve rainy day visibility Sedan & Avant models

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
260921
Mfg#:
4B0998002
In Stock
19% off MSRP

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

$75.00

This product was last offered at the strikethrough price on
11-03-2026

$60.57 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump Assembly

ES#4142084 - 8D0906087AE - Fuel Pump Assembly - Located inside the fuel tank - Delphi - Audi

Located inside the fuel tank

Brand:
Delphi - Corporate Logo
ES#:
4142084
Mfg#:
8D0906087AE
Ships in 2 Business Days
$268.99

This product was last offered at the strikethrough price on
05-07-2026

$261.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Level Sensor O-Ring

ES#274942 - 038103196 - Oil Level Sensor O-Ring - Seals oil level sensor to the oil pan - Genuine Volkswagen Audi - Audi Volkswagen

Seals oil level sensor to the oil pan

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
274942
Mfg#:
038103196
In Stock
26% off MSRP

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

$14.95

This product was last offered at the strikethrough price on
11-03-2026

$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Gasket Kit

ES#3695381 - 078198025kt3KT - Valve Cover Gasket Kit - Left and Right side gasket set - Elring - Audi Volkswagen

Left and Right side gasket set 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
3695381
Mfg#:
078198025KT3KT
In Stock
$57.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

19" RSe142 - Set Of Four 88.142.04MSG

ES#3617753 - 88.142.04ms1KT - 19" RSe142 - Set Of Four 88.142.04MSG - 19"x9.0" ET40 5x112 - Gloss Machine Silver - Neuspeed - Audi

19"x9.0" ET40 5x112 - Gloss Machine Silver

Brand:
Neuspeed - Corporate Logo
ES#:
3617753
Mfg#:
88.142.04MS1KT
Ships in 3 Business Days
$1815.00

This product was last offered at the strikethrough price on
08-24-2026

$1564.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

AFS Xenon Headlight - Right

ES#440938 - 8E0941030BD - AFS Xenon Headlight - Right - Does not include gas discharge bulb - Genuine Volkswagen Audi - Audi

Does not include gas discharge bulb For models with AFS adaptive lighting

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
440938
Mfg#:
8E0941030BD
Ships in 7 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.

$1736.99

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

$1563.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Intermediate Steering Shaft

ES#2844962 - 8K1419753H - Intermediate Steering Shaft - Connection point between the steering column and the steering rack - Genuine Volkswagen Audi - Audi

Connection point between the steering column and the steering rack

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2844962
Mfg#:
8K1419753H
Ships in 5 Business Days
1% off MSRP

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

$790.00

This product was last offered at the strikethrough price on
11-03-2026

$781.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

S4 Front Emblem - Black

ES#4307414 - 8W0071805 - S4 Front Emblem - Black - Complete the Black Optic look with Emblem for the front of your S4. - Genuine Volkswagen Audi - Audi

Complete the Black Optic look with Emblem for the front of your S4. For vehicles from the 2020 model year only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4307414
Mfg#:
8W0071805
Ships in 1-2 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.

$70.99

This product was last offered at the strikethrough price on
11-03-2026

$67.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

IE Audi 3.0T Performance ECU Tune For B8/B.5 S4, S5, C7 A6, A7, Q5

ES#5460678 - IESOWE31 - IE Audi 3.0T Performance ECU Tune For B8/B.5 S4, S5, C7 A6, A7, Q5 - Unleash up to 548 horsepower in your Audi with IE's flash-at-home ECU tune, featuring quick octane switching, motorsport launch control, and live diagnostics right from your smartphone. - Integrated Engineering - Audi

Unleash up to 548 horsepower in your Audi with IE's flash-at-home ECU tune, featuring quick octane switching, motorsport launch control, and live diagnostics right from your smartphone.

Brand:
Integrated Engineering - Corporate Logo
ES#:
5460678
Mfg#:
IESOWE31
In Stock
Starting at $520.00 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Axle Assembly - Left

ES#4057706 - 8D0407271BC - Front Axle Assembly - Left - Replace your worn or broken axle - TrakMotive - Audi Volkswagen

Replace your worn or broken axle

Brand:
TrakMotive - Corporate Logo
ES#:
4057706
Mfg#:
8D0407271BC
Ships in 2 Business Days
$117.99

This product was last offered at the strikethrough price on
05-07-2026

$103.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Audi B9 3.0T S4 S5 Catted Downpipe

ES#4905571 - B930TDPC - Audi B9 3.0T S4 S5 Catted Downpipe - Increased Power and Torque, Massive 6.5" Design, Faster Turbo Spool, and Improved Exhaust Note - ARM Motorsports - Audi

Increased Power and Torque, Massive 6.5" Design, Faster Turbo Spool, and Improved Exhaust Note

Brand:
ARM Motorsports - Corporate Logo
ES#:
4905571
Mfg#:
B930TDPC
Ships in 3 Business Days
$779.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Let us help you find the parts that fit your Audi

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