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#520717 - DP41110R -  YellowStuff Performance Brake Pads - EBC's premium sport street pad that offers high friction levels and heat fade resistance - EBC - Audi

EBC's premium sport street pad that offers high friction levels and heat fade resistance 2X Entries Into Our F80 M3 Sweepstakes
For 4 piston calipers

Brand:
EBC - Corporate Logo
ES#:
520717
Mfg#:
DP41110R
In Stock at Vendor
5% off MSRP

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

$221.99

This product was last offered at the strikethrough price on
11-05-2026

$210.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#281056 - 06E971627M - Fuel Injector Harness - Left - Connects the fuel injectors to the main engine harness - Genuine Volkswagen Audi - Audi

Connects the fuel injectors to the main engine harness

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
281056
Mfg#:
06E971627M
In Stock
Limited Qty Sale
$388.99

This product was last offered at the strikethrough price on
08-17-2026

$350.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3604651 - 3655668SW - DR Series Wheel Spacers - 18mm - Black (1 Pair) - Get a new set of spacers and widen the stance of your vehicle - H&R - Audi Mercedes Benz Porsche

Get a new set of spacers and widen the stance of your vehicle We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
3604651
Mfg#:
3655668SW
Ships in 4 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.

$129.99

This product was last offered at the strikethrough price on
10-01-2026

$116.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4056871 - 4m0615301anKT1 - Front Brake Service Kit - Featuring genuine rotors and brake pads - Includes stainless set screw, brake wear sensor, and silicone brake lubricant - Genuine Volkswagen Audi - Audi

Featuring genuine rotors and brake pads - Includes stainless set screw, brake wear sensor, and silicone brake lubricant

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4056871
Mfg#:
4M0615301ANKT1
Back Ordered
$1064.99

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

$1051.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#2571615 - 8K0807113G - Bumper Reinforcement - Metal crash reinforcement bar for front of car - Genuine Volkswagen Audi - Audi

Metal crash reinforcement bar for front of car Up to production date 2/8/2010

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2571615
Mfg#:
8K0807113G
Ships in 3 Business 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.

$1135.00

This product was last offered at the strikethrough price on
11-05-2026

$1051.01 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

18x8.5 ET38 5X112 57.1CB - Gloss Black

Brand:
F1R Wheels - Corporate Logo
ES#:
4858580
Mfg#:
F10318855112B3K1
Ships on Nov 27, 2026
$1051.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4858344 - FS318855112GB3K1 - 18" F1R FS3 Wheels - Set Of Four - 18x8.5 ET35 5X112 57.1CB - Gloss Black - F1R Wheels - Audi Volkswagen

18x8.5 ET35 5X112 57.1CB - Gloss Black

Brand:
F1R Wheels - Corporate Logo
ES#:
4858344
Mfg#:
FS318855112GB3K1
Back Ordered
$1051.00 USD
This product is lifetime replacement eligible Lifetime Replacement

18x8.5 ET35 5X112 57.1CB - Machine Silver

Brand:
F1R Wheels - Corporate Logo
ES#:
4858348
Mfg#:
FS318855112MS3K1
Back Ordered
$1051.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3217799 - 6243649000 -  Clutch Kit - Includes clutch disc, pressure plate, release bearing, pilot bearing, and alignment tool - LUK - Audi

Includes clutch disc, pressure plate, release bearing, pilot bearing, and alignment tool We Price Match - Give Us A Call or Chat!
Up to VIN 8E-5-084000, split is in the 2005 model year

Brand:
LUK - Corporate Logo
ES#:
3217799
Mfg#:
6243649000
Ships in 2 Business Days
$262.63 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5388897 - 034-403-Z002 - 034Motorsport Density Line Rear Bump Stops - Pair (81mm) - Unlock smoother travel, sharper handling, and superior comfort on lowered vehicles with 034Motorsport Density Line Bump Stopsengineered for maximum control without the harshness. - 034Motorsport - Audi

Unlock smoother travel, sharper handling, and superior comfort on lowered vehicles with 034Motorsport Density Line Bump Stops—engineered for maximum control without the harshness. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
5388897
Mfg#:
034-403-Z002
In Stock
$21.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4730402 - EBFI77-KB6-202 - BFI 4.2 V8 Complete Replacement Engine Mount Kit - Stage 2 - Replace your old, tired, hydraulic engine mount with BFI's proprietary bushing and bracket/Cup design - Black Forest Industries - Audi

Replace your old, tired, hydraulic engine mount with BFI's proprietary bushing and bracket/Cup design

Brand:
Black Forest Industries - Corporate Logo
ES#:
4730402
Mfg#:
EBFI77-KB6-202
Ships on Dec 1, 2026
$524.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3380 - 3B7955681 - Headlight Washer Pump - Keep your headlights free of dirt and debris - Febi - Audi BMW Volkswagen

Keep your headlights free of dirt and debris We Price Match - Give Us A Call or Chat!
For vehicles with headlight washer systems

Brand:
Febi - Corporate Logo
ES#:
3380
Mfg#:
3B7955681
In Stock
$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4761007 - 034129101B - Pressure Control Valve (PCV) - Located on the turbo inlet pipe. 19mm - Rein - Audi Volkswagen

Located on the turbo inlet pipe. 19mm 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4761007
Mfg#:
034129101B
In Stock
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4668246 - 8E0615301T-P - Front V5 Plain Brake Rotors - Set (345x30) - Precision manufactured and featuring a GeoSpec corrosion-resistant coating - ECS - Audi

Precision manufactured and featuring a GeoSpecĀ® corrosion-resistant coating 10X Entries Into Our F80 M3 Sweepstakes

Replacement rotors for vehicles with the Stage 2 Big Brake Kit

Brand:
ECS - Corporate Logo
ES#:
4668246
Mfg#:
8E0615301T-P
In Stock
ON SALE!
$275.99

This product was last offered at the strikethrough price on
06-13-2026

$262.18 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#467948 - N10320102 - H7 Halogen Bulb - Priced Each - Get your exterior lights shining bright again. 12V-55W - Genuine Volkswagen Audi - Audi Volkswagen

Get your exterior lights shining bright again. 12V-55W

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
467948
Mfg#:
N10320102
In Stock
4% off MSRP

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

$24.29

This product was last offered at the strikethrough price on
11-05-2026

$23.29 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