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#3457711 - 4M0601173E - Wheel Bolt Cover - Satin Black - Priced Each - Covers the lug bolt head for a cleaner look. 17mm - Genuine Volkswagen Audi - Audi

Covers the lug bolt head for a cleaner look. 17mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3457711
Mfg#:
4M0601173E
In Stock
17% off MSRP

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

$5.99

This product was last offered at the strikethrough price on
06-21-2026

$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4751043 - r1671985f8+45aKT - 19" Rotiform BLQ-C Wheels - Set Of Four - 19X8.5 ET45 5X112 57.1CB - Silver - Rotiform - Audi Volkswagen

19X8.5 ET45 5X112 57.1CB - Silver affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rotiform - Corporate Logo
ES#:
4751043
Mfg#:
R1671985F8+45AKT
Ships in 10 Business Days
$1550.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#3219341 - MS100127 -  APR Coolant Performance System  - Drastically reduces intake air temps (IAT), minimizes heat soak, and provides increased performance! - APR - Audi

Drastically reduces intake air temps (IAT), minimizes heat soak, and provides increased performance! 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!
*Pre-faclift models (up to 2012) require Fit Kit - Please see Fit Kit MS100136 or ES3219342 for a complet

Brand:
APR - Corporate Logo
ES#:
3219341
Mfg#:
MS100127
Ships on Jul 16, 2026
11% off MSRP

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

$1743.99

This product was last offered at the strikethrough price on
06-21-2026

$1549.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2541561 - 8K5807067CGRU - S4/S-Line Rear Bumper Cover - Primed - Restore your exterior or upgrade your look - Genuine Volkswagen Audi - Audi

Restore your exterior or upgrade your look affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits facelift (2013+) models with parking aid

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2541561
Mfg#:
8K5807067CGRU
Ships in 1 day
9% off MSRP

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

$1688.99

This product was last offered at the strikethrough price on
06-21-2026

$1544.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#2541433 - 8K0998281A - Parking Brake Motor - Priced Each - Fits the left and right rear calipers - Genuine Volkswagen Audi - Audi

Fits the left and right rear calipers affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
From the 2013 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2541433
Mfg#:
8K0998281A
Ships in 1 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.

$812.99

This product was last offered at the strikethrough price on
06-21-2026

$771.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4766248 - 06E145621SAF3KT - Ultimate Supercharger Service Kit + - Fix all possible coolant leaks for your 3.0T in one click! - Assembled By ECS - Audi

Fix all possible coolant leaks for your 3.0T in one click! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits from the 2013 model year (facelift)

Brand:
Assembled By ECS - Corporate Logo
ES#:
4766248
Mfg#:
06E145621SAF3KT
Ships in 3 Business Days
ON SALE! SAVE 17%
$1867.19

This product was last offered at the strikethrough price on
01-03-2026

$1542.93 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#2576033 - SA863KT - Stage 3 Clutch Kit - Lightweight Aluminum Flywheel (9lb) - Features a 6 puck, sprung hub disc with a torque rating of 580 ft/lbs - Spec Clutches - Audi

Features a 6 puck, sprung hub disc with a torque rating of 580 ft/lbs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Spec Clutches - Corporate Logo
ES#:
2576033
Mfg#:
SA863KT
Ships in 5 Business Days
$1541.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#4727594 - 06E121119J - Sealing O-Ring - Priced Each - Seals the coolant flange to the supercharger compressor - Elring - Audi

Seals the coolant flange to the supercharger compressor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4727594
Mfg#:
06E121119J
In Stock
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4430402 - EMD-SPACER-20-66 - EMD Auto 20mm Wheel Spacers - Pair (With Bolts) - Manufactured out of high quality 6061-T6 aluminum, and black anodized for corrosion resistance - 5x112, 66.5 Center Bore - Emmanuele Design - Audi

Manufactured out of high quality 6061-T6 aluminum, and black anodized for corrosion resistance - 5x112, 66.5 Center Bore affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits most aftermarket wheels that use conical seat wheel bolts

Brand:
Emmanuele Design - Corporate Logo
ES#:
4430402
Mfg#:
EMD-SPACER-20-66
In Stock
$110.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#283488 - 078109479E - Timing Belt Damper - Applies pressure to the tensioning roller through the lever - Genuine Volkswagen Audi - Audi Volkswagen

Applies pressure to the tensioning roller through the lever affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
283488
Mfg#:
078109479E
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.

$329.99

This product was last offered at the strikethrough price on
06-21-2026

$307.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4057415 - 4H0959126B - A/C Pressure Switch - Prevents excess pressure from building within the system - Original Equipment - Audi

Prevents excess pressure from building within the system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Original Equipment - Corporate Logo
ES#:
4057415
Mfg#:
4H0959126B
Ships in 1-3 days
$35.99

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

$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

19x8.5 ET45 5X112 57.1CB - Gloss Silver affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rotiform - Corporate Logo
ES#:
4749468
Mfg#:
R1331985F8+45KT1
Back Ordered
$1538.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#1942 - 8D1819030B - Heater Core  - Stop coolant loss and cure a fogged windshield - Febi - Audi Volkswagen

Stop coolant loss and cure a fogged windshield affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
1942
Mfg#:
8D1819030B
In Stock
$58.25

This product was last offered at the strikethrough price on
05-12-2026

$52.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4846238 - SM1017942112RSKT - 17" APEX SM-10 - Set of Four - 17x9" ET42 5x112 57.1CB - Race Silver - APEX Wheels - Audi Volkswagen

17x9" ET42 5x112 57.1CB - Race Silver affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
APEX Wheels - Corporate Logo
ES#:
4846238
Mfg#:
SM1017942112RSKT
Ships in 5 Business Days
$1536.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4370220 - sm10179et422KT - 17" APEX SM-10 - Set of Four - 17x9" ET42 5x112 57.1CB - Satin Black - APEX Wheels - Audi Volkswagen

17x9" ET42 5x112 57.1CB - Satin Black affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
APEX Wheels - Corporate Logo
ES#:
4370220
Mfg#:
SM10179ET422KT
Ships in 5 Business Days
$1536.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4370216 - sm10179et42KT - 17" APEX SM-10 - Set of Four - 17x9" ET42 5x112 57.1CB - Anthracite - APEX Wheels - Audi Volkswagen

17x9" ET42 5x112 57.1CB - Anthracite affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
APEX Wheels - Corporate Logo
ES#:
4370216
Mfg#:
SM10179ET42KT
Ships in 5 Business Days
$1536.00 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