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#4145073 - WHT005184 - High Pressure Fuel Pump O-Ring - Seals the high pressure fuel pump to the cylinder head - SMP - Audi Volkswagen

Seals the high pressure fuel pump to the cylinder head

Brand:
SMP - Corporate Logo
ES#:
4145073
Mfg#:
WHT005184
Ships in 2 Business Days
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#442061 - 8E1907354A - ECU Housing Retainer - Secondary retainer for ECU cover - Genuine Volkswagen Audi - Audi

Secondary retainer for ECU cover

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
442061
Mfg#:
8E1907354A
Ships in 1-2 days
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#775 - 431412389B - Front Strut Dust Boot sleeve - Priced Each - Secure the strut dust boot to the shock - Genuine Volkswagen Audi - Audi

Secure the strut dust boot to the shock

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
775
Mfg#:
431412389B
Ships in 1-2 days
7% off MSRP

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

$14.00

This product was last offered at the strikethrough price on
11-07-2026

$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#437949 - 8E0807787B - Headlight Washer Guide Frame - Left - Seated in the opening for the headlight washer cap - Genuine Volkswagen Audi - Audi

Seated in the opening for the headlight washer cap For vehicles with headlight washer systems

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
437949
Mfg#:
8E0807787B
Ships in 3 Business Days
19% off MSRP

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

$15.99

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

$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3437566 - 8D0505171 - Rear Spindle Bushing - Priced Each - Fits the left and right side - Meyle - Audi

Fits the left and right side 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Requires two per spindle

Brand:
Meyle - Corporate Logo
ES#:
3437566
Mfg#:
8D0505171
Ships on Dec 2, 2026
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2871195 - 3U0611707 - Front Brake Hose - Priced Each - Get a firm brake pedal again by replacing worn leaky hoses - Febi - Audi Volkswagen

Get a firm brake pedal again by replacing worn leaky hoses We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2871195
Mfg#:
3U0611707
Back Ordered
$17.99

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

$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4516 - 027109601CIT - Intake Valve-Priced Each - Osvat Brand - Osvat - Audi Volkswagen

Osvat Brand

Brand:
Osvat - Corporate Logo
ES#:
4516
Mfg#:
027109601CIT
Back Ordered
$15.99

This product was last offered at the strikethrough price on
08-13-2026

$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4004627 - N10354602 - Torx Screw - Priced Each - Install new hardware with your new parts. M5x16 - Rein - Audi Volkswagen

Install new hardware with your new parts. M5x16 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4004627
Mfg#:
N10354602
Back Ordered
$7.99

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

$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3545395 - 034198025F - Valve Cover Gasket - Set - Stop slow oil leaks - Elring - Audi

Stop slow oil leaks 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
3545395
Mfg#:
034198025F
Ships in 2 Business Days
$51.30 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3419786 - 034-106-Z025 - FP34 Surge Tank Hardware Kit - -6AN Connections - Allows for -6AN connections for all inputs and outputs on the 034 FP34 Surge Tank - 034Motorsport - Audi Volkswagen

Allows for -6AN connections for all inputs and outputs on the 034 FP34 Surge Tank 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
3419786
Mfg#:
034-106-Z025
Ships in 3 Business Days
$51.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2996421 - FMDVSK-008 - Forge 008 Valve Service Kit - o-rings for servicing your Forge DV - Forge - Audi Volkswagen Porsche

o-rings for servicing your Forge DV

Brand:
Forge - Corporate Logo
ES#:
2996421
Mfg#:
FMDVSK-008
Back Ordered
$17.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2524008 - 1156LEDREVKT - LED Reverse Light Kit - Illuminate the path behind you with these bright LED's from Ziza! - ZiZa - Audi

Illuminate the path behind you with these bright LED's from Ziza! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ZiZa - Corporate Logo
ES#:
2524008
Mfg#:
1156LEDREVKT
In Stock
ON SALE! SAVE 10%
$50.99

This product was last offered at the strikethrough price on
11-07-2026

$45.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2816381 - 8K0407506A - Front Upper Control Arm - Straight - Right - Keep your suspension in top shape - Hamburg Tech - Audi

Keep your suspension in top shape We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2816381
Mfg#:
8K0407506A
Ships in 2 Business Days
$50.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2816380 - 8K0407505A - Front Upper Control Arm - Straight - Left - Keep your suspension in top shape - Hamburg Tech - Audi

Keep your suspension in top shape We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2816380
Mfg#:
8K0407505A
Ships in 2 Business Days
$50.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3618951 - 16-915A - Z16 Evolution Clean Ride Ceramic Pads - Front - Low dust pad solution for quiet, smooth performance - Power Stop - Audi

Low dust pad solution for quiet, smooth performance

Brand:
Power Stop - Corporate Logo
ES#:
3618951
Mfg#:
16-915A
Ships in 2 Business Days
$50.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4135768 - 01V321359B - Transmission Oil Pan - Replace your cracked or broken pan - URO - Audi Volkswagen Porsche

Replace your cracked or broken pan 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4135768
Mfg#:
01V321359B
Ships in 2 Business Days
$50.99 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