Call Us330-331-2003 ChatLive Chat Text Us!
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle

Audi S4 Most Popular Parts

Sort By
Filter By
Return to Top
ES#251379 - WHT000666A - Round Head Screw - Secures the idler pulley to the bracket - Genuine Volkswagen Audi - Audi

Secures the idler pulley to the bracket

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
251379
Mfg#:
WHT000666A
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.

$19.99

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

$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4818109 - 7H0927189 - Clutch Pedal Switch - Located behind the clutch pedal - Bremmen Parts - Audi

Located behind the clutch pedal 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818109
Mfg#:
7H0927189
Ships on Feb 5, 2027
$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#6415 - 4A0805163 - Belly Pan Clip - Priced Each - Used in securing the belly pan to the fender liners - Genuine Volkswagen Audi - Audi Volkswagen

Used in securing the belly pan to the fender liners

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
6415
Mfg#:
4A0805163
In Stock
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#436713 - 8E0260749 - A/C Line O-Ring - Priced Each - Replace seals any time the lines are removed. 10.8x1.82 - Genuine Volkswagen Audi - Audi Volkswagen

Replace seals any time the lines are removed. 10.8x1.82

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
436713
Mfg#:
8E0260749
In Stock
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3420793 - g013a8jm1kt6KT - Coolant Flush Kit - Includes Schwaben coolant refill/air purge tool and 6 liters of G13 coolant. - Assembled By ECS - Audi

Includes Schwaben coolant refill/air purge tool and 6 liters of G13 coolant. 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
3420793
Mfg#:
G013A8JM1KT6KT
In Stock
$196.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#3137454 - TSRCSB8 - Brake Caliper Stiffening Kit - Improve pedal feel and reliability - TyrolSport - Audi

Improve pedal feel and reliability

Brand:
TyrolSport - Corporate Logo
ES#:
3137454
Mfg#:
TSRCSB8
Ships in 6 Business Days
$196.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#307044 - 1J0012255 - Screwdriver - Interchangeable ends for phillips and flat head - Genuine Volkswagen Audi - Audi

Interchangeable ends for phillips and flat head

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
307044
Mfg#:
1J0012255
Ships in 1-2 days
31% off MSRP

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

$17.82

This product was last offered at the strikethrough price on
09-28-2026

$12.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5388893 - 034-145-Z057 - 034Motorsport Dynamic+ Supercharger Belt - 1290mm - Precision-manufactured to strict OEM dimensional specifications with advanced materials. High heat resistance to ensure long-term durability in extreme environments. - 034Motorsport - Audi

Precision-manufactured to strict OEM dimensional specifications with advanced materials. High heat resistance to ensure long-term durability in extreme environments. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
5388893
Mfg#:
034-145-Z057
In Stock
$28.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3071720 - UD977 - Front Ultimax Premium Brake Pad Set  - A great alternative to OEM pads - EBC - Audi Volkswagen Porsche

A great alternative to OEM pads 2X Entries Into Our F80 M3 Sweepstakes

For use with the Stage 4 Big Brake Kit

Brand:
EBC - Corporate Logo
ES#:
3071720
Mfg#:
UD977
Ships in 1 Business Day
5% off MSRP

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

$205.99

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

$195.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#12056 - 026906283J - Solenoid Valve (N249) - Priced Each - Controls actuation of the Combi Valve or Diverter Valve - Genuine Volkswagen Audi - Audi Volkswagen

Controls actuation of the Combi Valve or Diverter Valve Often known as "N112 valve" - Automatic transmission vehicles only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
12056
Mfg#:
026906283J
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.

$224.99

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

$195.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3186601 - 8W0407689B - Front Lower Ball Joint - Priced Each - Fits left and right side - Genuine Volkswagen Audi - Audi

Fits left and right side

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3186601
Mfg#:
8W0407689B
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.

$225.00

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

$195.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1452 - 034141033 - Sach'S OEM Clutch Disc - Sachs - Audi

We Price Match - Give Us A Call or Chat!

Brand:
Sachs - Corporate Logo
ES#:
1452
Mfg#:
034141033
Back Ordered
$195.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3570110 - MS100155 - Wheel Spacer Kit - 8mm (1 Pair)  - 8mm spacers to perfectly dial in your stance or clear your big brake kit! - APR - Audi Volkswagen

8mm spacers to perfectly dial in your stance or clear your big brake kit! Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
3570110
Mfg#:
MS100155
Ships in 6 Business Days
11% off MSRP

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

$109.99

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

$97.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4940986 - RH-5042 - Front Ride Height Sensor - Right - Instantly restores headlights, self-leveling, precise alignment, and safe driving. - Arnott - Audi

Instantly restores headlights, self-leveling, precise alignment, and safe driving.

Brand:
Arnott - Corporate Logo
ES#:
4940986
Mfg#:
RH-5042
Ships in 1 Business Day
17% off MSRP

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

$117.99

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

$97.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3142760 - 4D0407151P -  Front Lower Control Arm - Straight - Priced Each - Fits the left and right side - Sidem - Audi Volkswagen

Fits the left and right side From VIN 8D-Y-080001, split is in the 2000 model year

Brand:
Sidem - Corporate Logo
ES#:
3142760
Mfg#:
4D0407151P
Ships in 1-2 days
$97.99 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