Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply
affirm financing terms & conditions

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
affirm financing terms & conditions
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

Hex Head Shouldered Bolt - Priced Each

ES#275604 - 03G128773A - Hex Head Shouldered Bolt - Priced Each - With guide sleeve - Genuine Volkswagen Audi - Audi

With guide sleeve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
From VIN 8E-5-118001, split is in the 2005 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
275604
Mfg#:
03G128773A
In Stock
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Density Line Adjustable Front Upper Control Arms Rebuild Kit

ES#2876992 - 034-401-Z000 - Density Line Adjustable Front Upper Control Arms Rebuild Kit - New bushings, rod ends, pins, dust boots and associated hardware - 034Motorsport - Audi

New bushings, rod ends, pins, dust boots and associated hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
2876992
Mfg#:
034-401-Z000
Back Ordered
$171.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

12.5mm Wheel Spacers - Black (Pair)

ES#3476431 - 021460TMS03-02 - 12.5mm Wheel Spacers - Black (Pair) - Lightweight wheel spacers with a machined tab for easy removal - Turner Motorsport - Audi BMW MINI Porsche

Lightweight wheel spacers with a machined tab for easy removal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3476431
Mfg#:
021460TMS03-02
Ships on Sep 24, 2026
Auto Notify
ON SALE! SAVE 53%
$243.99

This product was last offered at the strikethrough price on
05-02-2026

$113.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Suction Pump

ES#252639 - 058133753D - Suction Pump - Restore engine performance - Genuine Volkswagen Audi - Audi Volkswagen

Restore engine performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
252639
Mfg#:
058133753D
In Stock
7% off MSRP

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

$91.65

This product was last offered at the strikethrough price on
06-26-2026

$85.47 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Oil Pan

ES#4810883 - 0D5398009C - Automatic Transmission Oil Pan - Replacement transmission oil pan, includes gasket and filter - Vaico - Audi

Replacement transmission oil pan, includes gasket and filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4810883
Mfg#:
0D5398009C
Ships on Oct 21, 2026
$255.99 USD
Free Shipping
on orders $49 and up

Expansion Tank Cap

ES#10026 - 3B0121321 - Expansion Tank Cap - Keep proper pressure in your coolant system - Vaico - Audi Volkswagen Porsche

Keep proper pressure in your coolant system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
10026
Mfg#:
3B0121321
In Stock
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mirror Assembly - Right

ES#452867 - 8K1857410AK01C - Mirror Assembly - Right - Does not include the mirror cap or glass - Genuine Volkswagen Audi - Audi

Does not include the mirror cap or glass affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with memory mirrors

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
452867
Mfg#:
8K1857410AK01C
Ships in 4 Business Days
5% off MSRP

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

$1076.99

This product was last offered at the strikethrough price on
06-26-2026

$1022.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Wheel Bearing - Priced Each

ES#3985078 - 4m0498625fKT - Wheel Bearing - Priced Each - Fits the left and right side - Genuine Volkswagen Audi - Audi

Fits the left and right side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3985078
Mfg#:
4M0498625FKT
Ships in 5 Business Days
$340.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt - Priced Each

ES#8639 - N90663002 - Hex Bolt - Priced Each - Install new hardware with your new parts. M10x70 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M10x70 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Secures the lower engine mount brackets to the vehicle

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
8639
Mfg#:
N90663002
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.

$11.96

This product was last offered at the strikethrough price on
06-26-2026

$11.62 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Shifter Bushing

ES#437673 - 8E0798151B - Shifter Bushing - Replace your torn boot or worn out bushing - Genuine Volkswagen Audi - Audi

Replace your torn boot or worn out bushing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
6-Speed manual transmission vehicles only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
437673
Mfg#:
8E0798151B
In Stock
ON SALE!
$89.99

This product was last offered at the strikethrough price on
06-25-2026

$85.17 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Throttle Body Assembly

ES#2840976 - 06E133062H - Throttle Body Assembly - Includes the throttle position sensor - Siemens - Audi Volkswagen

Includes the throttle position sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Siemens - Corporate Logo
ES#:
2840976
Mfg#:
06E133062H
In Stock at Vendor
$524.99

This product was last offered at the strikethrough price on
05-07-2026

$509.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

DRA Series Wheel Spacers - 25mm (Pair)

ES#1306735 - 5055571 - DRA Series Wheel Spacers - 25mm (Pair) - Fine tune your stance and improve handling - H&R - Audi Volkswagen

Fine tune your stance and improve handling affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
1306735
Mfg#:
5055571
Ships in 3 Business Days
$169.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Driveshaft Gasket - Priced Each

ES#258579 - 183521141A - Driveshaft Gasket - Priced Each - Fits the front and rear position - Genuine Volkswagen Audi - Audi Volkswagen

Fits the front and rear position affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
258579
Mfg#:
183521141A
In Stock
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Charcoal Lined Cabin Filter / Fresh Air Filter

ES#260973 - 4B0819439C - Charcoal Lined Cabin Filter / Fresh Air Filter - The activated charcoal filters odor from reaching the cabin - Genuine Volkswagen Audi - Audi

The activated charcoal filters odor from reaching the cabin affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
260973
Mfg#:
4B0819439C
In Stock
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

S-Line Grille Assembly - Glossy Black With Chrome Trim

ES#2541013 - 8K0853651GT94 - S-Line Grille Assembly - Glossy Black With Chrome Trim - Clean up or change your look - Genuine Volkswagen Audi - Audi

Clean up or change your look affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2541013
Mfg#:
8K0853651GT94
Ships in 1-2 days
8% off MSRP

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

$1111.99

This product was last offered at the strikethrough price on
06-26-2026

$1017.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Complete Stage 2 Carbon Fiber Cold Air Intake Kit

ES#2193026 - CI100023 - Complete Stage 2 Carbon Fiber Cold Air Intake Kit - Includes the carbon fiber cold are intake with the stage 2 back pipe - APR - Audi

Includes the carbon fiber cold are intake with the stage 2 back pipe Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
CARB certified for sale in all 50 states

Brand:
APR - Corporate Logo
ES#:
2193026
Mfg#:
CI100023
EO#:
d-783-2
Back Ordered
$1016.90 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 ECS Tuning is part of Enthusiast Auto Holdings