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

Rear Muffler Hanger - Priced Each

ES#450451 - 8K0253144M - Rear Muffler Hanger - Priced Each - Secures the muffler to the vehicle - Genuine Volkswagen Audi - Audi

Secures the muffler to the vehicle Fits the left and right side

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
450451
Mfg#:
8K0253144M
Ships in 1-2 days
14% off MSRP

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

$123.99

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

$106.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front & Rear Premuim Brake Service Kit

ES#3184284 - 8D0698012KT3 - Front & Rear Premuim Brake Service Kit - Featuring premium rotors and Akebono Euro Ceramic Brake pads - Assembled By ECS - Audi

Featuring premium rotors and Akebono Euro Ceramic Brake pads 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
3184284
Mfg#:
8D0698012KT3
Ships in 5 Business Days
$661.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Vent Hose

ES#284349 - 079103221C - Crankcase Vent Hose - From crankcase to lower T fitting - Genuine Volkswagen Audi - Audi

From crankcase to lower T fitting

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
284349
Mfg#:
079103221C
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.

$176.99

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

$159.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Clutch Slave Cylinder

ES#2641213 - 8K0721257E - Clutch Slave Cylinder - Restore the feel of your clutch - Genuine Volkswagen Audi - Audi

Restore the feel of your clutch From production date 1/29/2013

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2641213
Mfg#:
8K0721257E
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.

$176.99

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

$159.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Clutch Master Cylinder

ES#3190641 - CM640026 - Clutch Master Cylinder - Restore clutch pedal feel - Dorman - Audi Volkswagen

Restore clutch pedal feel

Brand:
Dorman - Corporate Logo
ES#:
3190641
Mfg#:
CM640026
Ships in 8 Business Days
$127.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Brake Dust Shield - Right

ES#3256716 - 8K0615612A - Rear Brake Dust Shield - Right - Mounted behind the rear brake rotor - Genuine Porsche - Audi Porsche

Mounted behind the rear brake rotor

Brand:
Genuine Porsche - Corporate Logo
ES#:
3256716
Mfg#:
8K0615612A
Ships in 3 Business Days
$64.99

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

$63.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spreader Rivet - Priced Each

ES#10075 - 4d0807300 - Spreader Rivet - Priced Each - Install new hardware with your new parts. 6x20 - Genuine Volkswagen Audi - Audi

Install new hardware with your new parts. 6x20 Secures the core support upper guard to the vehicle

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
10075
Mfg#:
4D0807300
In Stock
$2.88 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lower Timing Chain Tensioner Gasket - Center

ES#2522251 - 079109139M - Lower Timing Chain Tensioner Gasket - Center - Seals the connection point between the lower chain tensioner and the engine - Genuine Volkswagen Audi - Audi Volkswagen

Seals the connection point between the lower chain tensioner and the engine

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2522251
Mfg#:
079109139M
In Stock
3% off MSRP

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

$13.15

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

$12.78 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

S4 Grille Assembly - Grey

ES#2081148 - 8E0853651K1RR - S4 Grille Assembly - Grey - Clean up or change your look - Genuine Volkswagen Audi - Audi

Clean up or change your look Fits S4 & RS4 bumpers

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2081148
Mfg#:
8E0853651K1RR
Ships in 4 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.

$736.99

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

$638.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Black Optic Exterior Door Handle Kit - Set of 4 - B9 A4/S4

ES#3680465 - ZAW071600HDSP - Black Optic Exterior Door Handle Kit - Set of 4 - B9 A4/S4 - Factory OEM Genuine Audi Black Optic exterior door handle kit. Finished in high-gloss black to deliver an aggressive, competition-inspired monochrome aesthetic. - Genuine Volkswagen Audi - Audi

Factory OEM Genuine Audi Black Optic exterior door handle kit. Finished in high-gloss black to deliver an aggressive, competition-inspired monochrome aesthetic. Fits 2018–2024 S4 Sedan models only.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3680465
Mfg#:
ZAW071600HDSP
Ships on Feb 24, 2027
4% off MSRP

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

$222.99

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

$212.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wheel Bearing Kit - Pair (82mm)

ES#2623053 - 4D0407625EKT - Wheel Bearing Kit - Pair (82mm) - Comes with the wheel bearings and axle bolts, fits left and right side - Assembled By ECS - Audi

Comes with the wheel bearings and axle bolts, fits left and right side 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
2623053
Mfg#:
4D0407625EKT
Ships in 3 Business Days
$224.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Spring Band Clamp - Priced Each

ES#470518 - N90686701 - Spring Band Clamp - Priced Each - Ensure a leak free installation. 14x12mm - Genuine Volkswagen Audi - Audi Volkswagen

Ensure a leak free installation. 14x12mm 14x12 spring clamp used in many places on your European vehicles cooling system

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
470518
Mfg#:
N90686701
In Stock
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

01V Automatic Transmission Service Kit

ES#261797 - ECS01VSKT - 01V Automatic Transmission Service Kit - Includes the necessary filter, plugs, gaskets, and Vaico ATF G052 fluid to service your transmission - Assembled By ECS - Audi Volkswagen

Includes the necessary filter, plugs, gaskets, and Vaico ATF G052 fluid to service your transmission 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
261797
Mfg#:
ECS01VSKT
Ships on Jan 12, 2027
$327.46

This product was last offered at the strikethrough price on
06-01-2026

$236.39 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

B4 OE Replacement DampTronic Rear Strut - Priced Each

ES#4148169 - 26-296029 - B4 OE Replacement DampTronic Rear Strut - Priced Each - Engineered to restore original performance and handling. German-made with world-famous Bilstein quality and a limited lifetime warranty! - Bilstein - Audi

Engineered to restore original performance and handling. German-made with world-famous Bilstein quality and a limited lifetime warranty! 10X Entries Into Our F80 M3 Sweepstakes

For vehicles with electronic suspension

Brand:
Bilstein - Corporate Logo
ES#:
4148169
Mfg#:
26-296029
In Stock
$319.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Vent Tube O-Ring - Priced Each

ES#4727524 - WHT004793A - Vent Tube O-Ring - Priced Each - 23x3 - Seals the connection points for the vent tube between the oil separator and the supercharger. High temperature Viton replacement o-ring. - Bremmen Parts - Audi

23x3 - Seals the connection points for the vent tube between the oil separator and the supercharger. High temperature Viton® replacement o-ring. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4727524
Mfg#:
WHT004793A
In Stock
$5.09 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