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#437448 - 8E0615123B - Front Brake Caliper - Left - Keep your braking system operating properly - Genuine Volkswagen Audi - Audi

Keep your braking system operating properly

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
437448
Mfg#:
8E0615123B
Ships in 6 Business Days
13% off MSRP

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

$775.99

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

$672.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#979 - 058109229B - Timing Chain - Priced Each - Connects the camshafts together around the tensioner - Genuine Volkswagen Audi - Audi Volkswagen

Connects the camshafts together around the tensioner One per bank

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
979
Mfg#:
058109229B
Ships in 1-2 days
9% off MSRP

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

$244.99

This product was last offered at the strikethrough price on
10-05-2026

$223.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#261091 - 034129101B - Pressure Control Valve (PCV) - Located on the turbo inlet pipe (19mm) - Genuine Volkswagen Audi - Audi Volkswagen

Located on the turbo inlet pipe (19mm)

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
261091
Mfg#:
034129101B
Ships in 2 Business Days
3% off MSRP

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

$86.99

This product was last offered at the strikethrough price on
11-06-2026

$83.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3570133 - MS100172 - APR Lug Bolts (Set of 10) - 30mm - Black zinc coated 30mm ball set wheel bolts to be used with 2mm & 3mm wheel spacers - APR - Audi Volkswagen

Black zinc coated 30mm ball set wheel bolts to be used with 2mm & 3mm wheel spacers Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
3570133
Mfg#:
MS100172
Ships in 6 Business Days
11% off MSRP

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

$53.99

This product was last offered at the strikethrough price on
11-06-2026

$47.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4883733 - 077103245B - Pressure Control Valve (PCV) - Also called the "breather valve" or "oil separator" - Rein - Audi Volkswagen

Also called the "breather valve" or "oil separator" 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4883733
Mfg#:
077103245B
In Stock
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2535107 - 4D0422821A - Inner Tie Rod - Priced Each - Fits the left and right side - URO - Audi Volkswagen

Fits the left and right side 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2535107
Mfg#:
4D0422821A
In Stock
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#284633 - 079109467AE - Lower Timing Chain Idler Gear Tensioner - Tensioner between the crankshaft and lower idler gear. - Genuine Volkswagen Audi - Audi

Tensioner between the crankshaft and lower idler gear.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
284633
Mfg#:
079109467AE
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.

$143.32

This product was last offered at the strikethrough price on
11-06-2026

$133.66 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2804551 - N90560701KT - Cylinder Head Coolant Pipe O-Ring Kit - Includes all O-rings for the cylinder head coolant pipe - Assembled By ECS - Audi

Includes all O-rings for the cylinder head coolant pipe 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
2804551
Mfg#:
N90560701KT
In Stock
$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1897485 - 8K0121212B - Supercharger Radiator - Left - This is the small radiator on the front left side - Genuine Volkswagen Audi - Audi

This is the small radiator on the front left side Up to the 2012 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1897485
Mfg#:
8K0121212B
Ships in 1-2 days
13% off MSRP

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

$383.99

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

$332.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1876401 - 70361 - Front Sway Bar - 30mm - Adjustable version - H&R - Audi

Adjustable version We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
1876401
Mfg#:
70361
Back Ordered
10% off MSRP

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

$369.00

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

$332.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2876519 - 8E0501529P - Rear Tie Arm - Priced Each - Fits left and right side - Febi - Audi

Fits left and right side We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2876519
Mfg#:
8E0501529P
Ships in 3 Business Days
$73.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2571624 - 8K0907063DL - Parking Aid Control Module - Please check existing part number prior to ordering - Genuine Volkswagen Audi - Audi

Please check existing part number prior to ordering Please check existing part number prior to ordering

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2571624
Mfg#:
8K0907063DL
Ships in 1-2 days
13% off MSRP

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

$766.99

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

$664.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3183553 - 034-401-1000-KT - Density Line Adjustable Upper Control Arm Kit - Includes 034Motorsport Density Line adjustable upper control arms & necessary installation hardware - Assembled By ECS - Audi

Includes 034Motorsport Density Line adjustable upper control arms & necessary installation hardware 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
3183553
Mfg#:
034-401-1000-KT
Ships on Dec 1, 2026
$673.99

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

$664.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2813017 - 06A145710N - 710N Diverter Valve - Priced Each - A great upgrade for stock to mildly tuned engines - Hamburg Tech - Audi Volkswagen

A great upgrade for stock to mildly tuned engines We Price Match - Give Us A Call or Chat!
2 required

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813017
Mfg#:
06A145710N
In Stock
$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2165354 - 8K0201544DK - Fuel Line Set - Supply - Fuel lines from the fuel tank to the engine bay. - Genuine Volkswagen Audi - Audi

Fuel lines from the fuel tank to the engine bay.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2165354
Mfg#:
8K0201544DK
Ships in 1-2 days
13% off MSRP

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

$765.99

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

$663.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4031335 - 8W0698151N - Front Brake Pad Set  - Composite pads that are a great solution for your daily driver. - Textar - Audi

Composite pads that are a great solution for your daily driver.

Brand:
Textar - Corporate Logo
ES#:
4031335
Mfg#:
8W0698151N
Ships in 1-2 days
$331.99 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