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

Upper Timing Chain

ES#4368033 - 06E109465BJ - Upper Timing Chain - Turns the camshafts from the relay sprocket - Genuine Volkswagen Audi - Audi

Turns the camshafts from the relay sprocket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Upper right chain

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4368033
Mfg#:
06E109465BJ
Ships in 1 day
2% off MSRP

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

$413.33

This product was last offered at the strikethrough price on
06-02-2026

$404.77 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

19" RF019 - Set Of Four

19"x8.5" ET45 5x112 57.1CB - Matte Anthracite affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
REVO - Corporate Logo
ES#:
4691274
Mfg#:
RV582W100200KT
Back Ordered
$1618.99 USD
This product is lifetime replacement eligible Lifetime Replacement

19" RF019 - Set Of Four

ES#4691273 - rv582w100100KT - 19" RF019 - Set Of Four - 19"x8.5" ET45 5x112 57.1CB - Gloss Black - REVO - Audi Volkswagen

19"x8.5" ET45 5x112 57.1CB - Gloss Black affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
REVO - Corporate Logo
ES#:
4691273
Mfg#:
RV582W100100KT
Back Ordered
Auto Notify
$1618.99 USD
This product is lifetime replacement eligible Lifetime Replacement

19" RF019 - Set Of Four

19"x8.5" ET45 5x112 57.1CB - Matte Bronze affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
REVO - Corporate Logo
ES#:
4691275
Mfg#:
RV582W100300KT
Back Ordered
Auto Notify
$1618.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Forged H-Beam Connecting Rods

ES#2794230 - IERHVD1 - Forged H-Beam Connecting Rods - Set of 6 - Integrated Engineering - Audi

Set of 6 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
2794230
Mfg#:
IERHVD1
Ships in 4 Business Days
$808.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Upper Intake Manifold Gasket - Priced Each

ES#4906234 - 079129717D - Upper Intake Manifold Gasket - Priced Each - Seals the supercharger to the intake manifolds - Victor Reinz - Audi

Seals the supercharger to the intake manifolds affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
4906234
Mfg#:
079129717D
In Stock
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Axle Replacement Hardware Kit - priced each

ES#2766118 - N90441103KT1 - Axle Replacement Hardware Kit - priced each - Complete hardware kit for replacing an axle - Assembled By ECS - Audi

Complete hardware kit for replacing an axle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2766118
Mfg#:
N90441103KT1
In Stock
ON SALE! SAVE 27%
$25.99

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

$19.01 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Gasket Set - Priced Each

ES#4818506 - 078198025 - Valve Cover Gasket Set - Priced Each - Exact fit for left and right side valve covers - two required for servicing both banks. - Bremmen Parts - Audi Volkswagen

Exact fit for left and right side valve covers - two required for servicing both banks. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818506
Mfg#:
078198025
In Stock
ON SALE! SAVE 21%
$30.99

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

$24.47 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Kit

ES#4821045 - 06e903133aektkt1 - Accessory Belt Kit - Keep your car from breaking down by replacing your cracked drive belt - Genuine Volkswagen Audi - Audi

Keep your car from breaking down by replacing your cracked drive belt affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4821045
Mfg#:
06E903133AEKTKT1
Ships in 1 day
$865.99

This product was last offered at the strikethrough price on
06-07-2026

$806.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

19" Rotiform RSE Wheels - Set Of Four

ES#4750171 - R1401985F3+35KT1 - 19" Rotiform RSE Wheels - Set Of Four - 19x8.5 ET35 5X112 66.6CB - Gloss Silver - Rotiform - Audi BMW Mercedes Benz

19x8.5 ET35 5X112 66.6CB - Gloss Silver affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rotiform - Corporate Logo
ES#:
4750171
Mfg#:
R1401985F3+35KT1
Back Ordered
$1612.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Waste Gate Frequency Control N75 Valve

ES#4039415 - 078906283B - Waste Gate Frequency Control N75 Valve - Controls the boost pressure on the turbocharger system - Vemo - Audi

Controls the boost pressure on the turbocharger system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
4039415
Mfg#:
078906283B
In Stock
$138.99

This product was last offered at the strikethrough price on
05-14-2026

$123.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front ISWEEP Brake Pads - RS 3 8Y/S4/S5/RS 5/SQ5 B9

ES#5433241 - IS.XXX.RR1553 - Front ISWEEP Brake Pads - RS 3 8Y/S4/S5/RS 5/SQ5 B9 - From low-dust daily driving to full race endurance, iSWEEP brake pads deliver precision-tuned compounds that give you the exact bite, control, and fade resistance your driving demands. - iSWEEP - Audi

From low-dust daily driving to full race endurance, iSWEEP brake pads deliver precision-tuned compounds that give you the exact bite, control, and fade resistance your driving demands. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
iSWEEP - Corporate Logo
ES#:
5433241
Mfg#:
IS.XXX.RR1553
Ships in 1 Business Day
Starting at $230.00 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Gasket - Right

ES#2738140 - 06E103484P - Valve Cover Gasket - Right - Stop oil leaks and prevent internal engine damage - Genuine Volkswagen Audi - Audi

Stop oil leaks and prevent internal engine damage affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2738140
Mfg#:
06E103484P
In Stock
11% off MSRP

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

$78.99

This product was last offered at the strikethrough price on
02-23-2026

$69.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Competition S-Line Front Bumper Cover - Primed

ES#2832691 - 8K0807065KGRU - Competition S-Line Front 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

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2832691
Mfg#:
8K0807065KGRU
Special Order: No Guaranteed ETA
9% off MSRP

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

$1758.99

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

$1608.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Kit - Priced Each

ES#3549 - 079198405 - Oil Filter Kit - Priced Each - Oil filter cartridge with o-ring - Hengst - Audi Volkswagen
ECS Tuning recommends this product.

Oil filter cartridge with o-ring 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! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
3549
Mfg#:
079198405
In Stock
13% off MSRP

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

$15.75

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

$13.75 USD
Free Shipping
on orders $49 and up

Complete Shifter Rebuild Kit - Selector Shaft & Shift Lever

ES#3659110 - 8k0798151KT - Complete Shifter Rebuild Kit - Selector Shaft & Shift Lever - Includes new bushings, spring and bearing to bring your shift lever and selector shaft back to life - Genuine Volkswagen Audi - Audi

Includes new bushings, spring and bearing to bring your shift lever and selector shaft back to life affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Manual transmission vehicles only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3659110
Mfg#:
8K0798151KT
In Stock
$200.99 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 ECS Tuning is part of Enthusiast Auto Holdings