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#468069 - N10405702 - Bolt - Priced Each - Holds down ignition coils without ground straps attached. M6x45 - Genuine Volkswagen Audi - Audi Volkswagen

Holds down ignition coils without ground straps attached. M6x45

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
468069
Mfg#:
N10405702
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2593122 - 079109229D - Lower Engine Timing Chain - Replacement timing chain for required maintenance - Iwis - Audi

Replacement timing chain for required maintenance

Brand:
Iwis - Corporate Logo
ES#:
2593122
Mfg#:
079109229D
Ships in 1 Business Day
$133.73

This product was last offered at the strikethrough price on
10-21-2026

$115.38 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2549764 - 4D0412377F - Front Upper Strut Mount - 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#:
2549764
Mfg#:
4D0412377F
In Stock
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4056228 - 8E0941509 - Hazard Flasher Switch - Mounted in the dashboard - Vemo - Audi

Mounted in the dashboard

Brand:
Vemo - Corporate Logo
ES#:
4056228
Mfg#:
8E0941509
Ships in 1 Business Day
$76.78 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4013695 - N0138149 - Sealing Washer - Priced Each - Install new hardware with your new parts. M14x18 - Victor Reinz - Audi Volkswagen

Install new hardware with your new parts. M14x18

Brand:
Victor Reinz - Corporate Logo
ES#:
4013695
Mfg#:
N0138149
Ships in 3 Business Days
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#470967 - N90848404 - Self-Locking Nut - Priced Each - Install new hardware with your new parts. M12x1.5 - Genuine Volkswagen Audi - Audi

Install new hardware with your new parts. M12x1.5 Secures the lower control arms to the spindle

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
470967
Mfg#:
N90848404
Ships in 4 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.

$13.61

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

$12.11 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4270827 - GSB-DG - BFI GSB Shift Knob - Black Nappa Leather - Clear Anodized  - Just because your car doesn't have a third pedal, doesn't mean you should be stuck with some goofy shifter. - Black Forest Industries - Audi Volkswagen

Just because your car doesn't have a third pedal, doesn't mean you should be stuck with some goofy shifter.

Brand:
Black Forest Industries - Corporate Logo
ES#:
4270827
Mfg#:
GSB-DG
Ships on Dec 1, 2026
$229.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5492576 - 06E109083Q - Camshaft Adjuster Unit - Priced Each - Eliminate cold-start chain rattle, restore precise valve timing, and cure timing correlation fault codes on your EA837 3.0T Supercharged V6 engine. - Febi - Audi

Eliminate cold-start chain rattle, restore precise valve timing, and cure timing correlation fault codes on your EA837 3.0T Supercharged V6 engine. From the 2013 model year

Brand:
Febi - Corporate Logo
ES#:
5492576
Mfg#:
06E109083Q
Ships on Feb 5, 2027
$229.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#740 - tb756757red - Upper Intake Hose Kit - Red - Replaces both connecting hoses off of the 'Y' pipe - Samco - Audi

Replaces both connecting hoses off of the 'Y' pipe

Brand:
Samco - Corporate Logo
ES#:
740
Mfg#:
TB756757RED
Ships on Feb 8, 2027
$229.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2695726 - 078198025KT - Valve Cover Hardware Kit - All hardware needed for replacing valve covers - Genuine Volkswagen Audi - Audi

All hardware needed for replacing valve covers

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2695726
Mfg#:
078198025KT
Ships in 2 Business Days
$114.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#458593 - 8P0941293 - Headlight Level Adjustment Motor - Priced Each - Fits the left and right side - Genuine Volkswagen Audi - Audi

Fits the left and right side

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
458593
Mfg#:
8P0941293
Ships in 9 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.

$131.99

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

$114.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1899279 - 18235 - H8 Xtreme White Plus Bulb - Pair - 35W bulbs with 4000K light output offering bright white color for visibility and style - PIAA - Audi BMW Volkswagen MINI Porsche

35W bulbs with 4000K light output offering bright white color for visibility and style

Brand:
PIAA - Corporate Logo
ES#:
1899279
Mfg#:
18235
Ships on Jan 11, 2027
$114.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4899633 - 06E121065N - Coolant Pipe - Return - Main return pipe that connects to the heater core hoses and the engine - Rein - Audi

Main return pipe that connects to the heater core hoses and the engine 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4899633
Mfg#:
06E121065N
In Stock
$45.99 USD
Free Shipping
on orders $49 and up
ES#3516 - 4D0611021B - Brake Master Cylinder - Does not include gasket or reservoir - Lucas - Audi

Does not include gasket or reservoir For vehicles with ESP

Brand:
Lucas - Corporate Logo
ES#:
3516
Mfg#:
4D0611021B
Back Ordered
$229.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2774540 - 06H903803E - Voltage Regulator - Located on the rear of the alternator - Genuine Volkswagen Audi - Audi

Located on the rear of the alternator For Bosch style alternators from the 2013 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2774540
Mfg#:
06H903803E
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.

$263.99

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

$228.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2765460 - 8D0863821SKT3 - Front Belly Pan Installation Hardware Kit - Don't allow your belly pan to drag across the ground - Genuine Volkswagen Audi - Audi Volkswagen

Don't allow your belly pan to drag across the ground

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2765460
Mfg#:
8D0863821SKT3
Ships in 5 Business Days
$251.99

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

$228.99 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 Your Privacy Choices Cookie Policy ECS Tuning is part of Enthusiast Auto Holdings