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

Ignition Switch

ES#2535148 - 4B0905849 - Ignition Switch - Activates the main electrical systems in the vehicle - URO - Audi Volkswagen Porsche

Activates the main electrical systems in the vehicle 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2535148
Mfg#:
4B0905849
In Stock
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

EGR Valve Gasket - Priced Each

ES#2718617 - 078131120K - EGR Valve Gasket - Priced Each - Ensure a proper seal - Elring - Audi Volkswagen

Ensure a proper seal 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2718617
Mfg#:
078131120K
In Stock
$5.14

This product was last offered at the strikethrough price on
10-25-2026

$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turn Signal Relay

ES#2708652 - 1H0953227 - Turn Signal Relay - Controls turn signal and flashers - URO - Audi BMW Volkswagen Porsche

Controls turn signal and flashers 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2708652
Mfg#:
1H0953227
In Stock
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Allen Bolt - Priced Each

ES#467365 - N10080204 - Allen Bolt - Priced Each - Install new hardware with your new parts. M6x50 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M6x50

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
467365
Mfg#:
N10080204
Ships in 2 Business Days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

rear lower seat grommet - priced each

ES#397839 - 4L0886373 - rear lower seat grommet - priced each - Fits the left and right side - Genuine Volkswagen Audi - Audi

Fits the left and right side

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
397839
Mfg#:
4L0886373
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Center Armrest Assembly Bracket - Sabre (Black)

ES#451744 - 8K08642836PS - Center Armrest Assembly Bracket - Sabre (Black) - Attaches the center armrest to the center console - Genuine Volkswagen Audi - Audi

Attaches the center armrest to the center console

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
451744
Mfg#:
8K08642836PS
Ships in 1-2 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.

$240.00

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

$208.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Accelerator Pedal Cap - Brushed Aluminum

ES#2540266 - 4H0721891 - Accelerator Pedal Cap - Brushed Aluminum - Replace your faded throttle cap - Genuine Volkswagen Audi - Audi

Replace your faded throttle cap

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2540266
Mfg#:
4H0721891
Ships in 1-2 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.

$240.99

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

$208.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Oxygen Sensor - Priced Each

Keep your engine running efficiently 10X Entries Into Our F80 M3 Sweepstakes
Fits the left and right position

Brand:
Bremmen Parts - Corporate Logo
ES#:
5373885
Mfg#:
06E906265AJ
Special Order: No Guaranteed ETA
$208.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

2-Pin Connector Housing - Priced Each

ES#452679 - 8K0973702 - 2-Pin Connector Housing - Priced Each - Does not include terminals or wires - Genuine Volkswagen Audi - Audi

Does not include terminals or wires

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
452679
Mfg#:
8K0973702
Ships in 1-2 days
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Ceramic Brake Pad Set

ES#2092632 - HB641Z.696 - Front Ceramic Brake Pad Set - Ceramic composite developed to meet the low dust & noise requirements - Hawk - Audi

Ceramic composite developed to meet the low dust & noise requirements

Brand:
Hawk - Corporate Logo
ES#:
2092632
Mfg#:
HB641Z.696
Ships on Nov 25, 2026
10% off MSRP

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

$230.99

This product was last offered at the strikethrough price on
11-06-2026

$207.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Vent Tube

ES#450388 - 8K0201183A - Vent Tube - Connects the charcoal canister and the fuel pump - Genuine Volkswagen Audi - Audi

Connects the charcoal canister and the fuel pump

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
450388
Mfg#:
8K0201183A
Ships in 2 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.

$239.99

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

$207.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Flywheel/Pressure Plate Installation Kit

ES#2587758 - N90705901KT1 - Flywheel/Pressure Plate Installation Kit - Includes the required hardware to secure your new flywheel and pressure plate - Genuine Volkswagen Audi - Audi

Includes the required hardware to secure your new flywheel and pressure plate

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2587758
Mfg#:
N90705901KT1
In Stock
$103.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Door Trim - Aluminum (Trigon) - Left

ES#2556872 - 8K0867409LAR8 - Front Door Trim - Aluminum (Trigon) - Left - Replace your cracked or scuffed door trim - Genuine Volkswagen Audi - Audi

Replace your cracked or scuffed door trim Fits vehicles from the 2013 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2556872
Mfg#:
8K0867409LAR8
Ships in 1-2 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.

$114.99

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

$103.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Solenoid Valve - Priced Each

ES#4883338 - 037906283C - Solenoid Valve - Priced Each - Common cure for DTC P0441 - Rein - Audi Volkswagen

Common cure for DTC P0441 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4883338
Mfg#:
037906283C
In Stock
$54.99

This product was last offered at the strikethrough price on
10-22-2026

$51.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Front Sway Bar Bushing Set - Race - 31.5mm

ES#4164453 - PFF3-204-31.5BLK - Performance Front Sway Bar Bushing Set - Race - 31.5mm - Stiffer bushings allow sway bars to work at their fullest potential - Powerflex Black Series - Audi

Stiffer bushings allow sway bars to work at their fullest potential

Brand:
Powerflex Black Series - Corporate Logo
ES#:
4164453
Mfg#:
PFF3-204-31.5BLK
Ships in 5 Business Days
$51.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Alternator Pulley Hardware Kit

ES#271279 - 028903320C - Alternator Pulley Hardware Kit - A new washer and nut to install your pulley - Genuine Volkswagen Audi - Audi Volkswagen

A new washer and nut to install your pulley For use with Bosch style alternators

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
271279
Mfg#:
028903320C
Ships in 1-2 days
16% off MSRP

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

$18.99

This product was last offered at the strikethrough price on
10-05-2026

$15.99 USD
Free Shipping
on orders $49 and up
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