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Audi S4 Most Popular Parts

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Front Sport Strut Kit

ES#4430370 - 82401279sport2KT - Front Sport Strut Kit - Koni - Audi

Vehicles equipped with Electronic Damping Control (EDC) will lose factory shock damping and receive a system error code

Brand:
Koni - Corporate Logo
ES#:
4430370
Mfg#:
82401279SPORT2KT
In Stock
ON SALE! SAVE 20%
$524.99

This product was last offered at the strikethrough price on
10-31-2026

$419.47 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Titanium Ball Seat Wheel Bolt - 14x1.5x45mm - Set Of 10

ES#3570219 - 025384ecs02-0410 - Titanium Ball Seat Wheel Bolt - 14x1.5x45mm - Set Of 10 - Lightweight, corrosion resistant, high performance lug bolts - ECS - Audi Volkswagen

Lightweight, corrosion resistant, high performance lug bolts 10X Entries Into Our F80 M3 Sweepstakes USE CODE ECS20 IN CART FOR BEST PRICE
Extended length bolts for use with 15mm to 17.5mm spacers

Brand:
ECS - Corporate Logo
ES#:
3570219
Mfg#:
025384ECS02-0410
In Stock
$208.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Audi B6/B7/C6/8P Dynamic LED Side Marker Set - Smoked

ES#4492315 - 000050LA19-02 - Audi B6/B7/C6/8P Dynamic LED Side Marker Set - Smoked - Upgrade your lighting with sequential indicators and smoked lenses - ZiZa - Audi

Upgrade your lighting with sequential indicators and smoked lenses 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ZiZa - Corporate Logo
ES#:
4492315
Mfg#:
000050LA19-02
In Stock
$57.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Driving Disk

ES#2102806 - 06E105323T - Driving Disk - Located between the torque converter and the crankshaft - Also known as the 'Flex Plate' - Genuine Volkswagen Audi - Audi

Located between the torque converter and the crankshaft - Also known as the 'Flex Plate'

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2102806
Mfg#:
06E105323T
Ships in 7 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.

$934.99

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

$833.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front & Rear Brake Pad Kit

ES#2763650 - 8K0698151jkt - Front & Rear Brake Pad Kit - Factory replacement pads for a stock feel, includes front and rear pads - Genuine Volkswagen Audi - Audi

Factory replacement pads for a stock feel, includes front and rear pads

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2763650
Mfg#:
8K0698151JKT
Ships in 1-2 days
$428.65

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

$416.95 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Kimblade Front CarbonFit Silicone Windshield Wiper Set

ES#4808461 - kb-ecs-ka00155KT - Kimblade Front CarbonFit Silicone Windshield Wiper Set - Next generation wiper technology, featuring CNT-reinforced silicone inserts for maximum performance and longevity. By Kimblade, for ECS. - KIMBLADE for ECS - Audi

Next generation wiper technology, featuring CNT-reinforced silicone inserts for maximum performance and longevity. By Kimblade, for ECS. Sedan & Avant models

Brand:
KIMBLADE for ECS - Corporate Logo
ES#:
4808461
Mfg#:
KB-ECS-KA00155KT
Ships on Mar 30, 2027
Limited Qty Sale
$77.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Third Brake Lamp Assembly

ES#3190250 - 923-230 - Third Brake Lamp Assembly - Additional brake light mounted on rear parcel shelf - Dorman - Audi

Additional brake light mounted on rear parcel shelf

Brand:
Dorman - Corporate Logo
ES#:
3190250
Mfg#:
923-230
Ships in 5 Business Days
$118.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Performance Brake Service Kit - 2-Piece

ES#4057319 - 023938ecsKT - Rear Performance Brake Service Kit - 2-Piece - Comprehensive kit includes rotors, pads, sensor, and set screws - Upgrade your brake system with ECS 2-piece rotors and ECS EP24 "Enthusiast Performance" brake pads! - Assembled By ECS - Audi

Comprehensive kit includes rotors, pads, sensor, and set screws - Upgrade your brake system with ECS 2-piece rotors and ECS EP24 "Enthusiast Performance" brake pads! 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
4057319
Mfg#:
023938ECSKT
In Stock
$875.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fender Liner - Left

ES#451382 - 8K0821133 - Fender Liner - Left - Protect the inside of your wheel well - Genuine Volkswagen Audi - Audi

Protect the inside of your wheel well

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
451382
Mfg#:
8K0821133
Ships in 1-2 days
10% off MSRP

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

$230.00

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

$207.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Assembly - New

ES#4642734 - 079121012B - Water Pump Assembly - New - Keep your coolant flowing smoothly with a new water pump - Graf - Audi

Keep your coolant flowing smoothly with a new water pump

Brand:
Graf - Corporate Logo
ES#:
4642734
Mfg#:
079121012B
Ships in 2 Business Days
$63.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

premium Oil Service Kit - With ECS Magnetic Drain Plug

ES#2817109 - 2332kt4 - premium Oil Service Kit - With ECS Magnetic Drain Plug - Includes Mann oil filter and Liqui-Moly High Tech 5w-40 oil - Assembled By ECS - Audi

Includes Mann oil filter and Liqui-Moly High Tech 5w-40 oil 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
2817109
Mfg#:
2332KT4
In Stock
$139.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Performance Engine Air Filter 33-2209

ES#3898 - 332209 - Performance Engine Air Filter 33-2209 - Drop-in high flow replacement for your vehicle - K&N - Audi

Drop-in high flow replacement for your vehicle

Brand:
K&N - Corporate Logo
ES#:
3898
Mfg#:
332209
In Stock at Vendor
$74.99

This product was last offered at the strikethrough price on
11-04-2026

$68.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Cooler Seal

ES#271005 - 028117070B - Oil Cooler Seal - Seals the connection between the oil cooler and the oil filter housing - Genuine Volkswagen Audi - Audi Volkswagen

Seals the connection between the oil cooler and the oil filter housing From VIN 8D-Y-022861, split is in the 2000 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
271005
Mfg#:
028117070B
In Stock
14% off MSRP

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

$41.99

This product was last offered at the strikethrough price on
06-22-2026

$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar Bushing - Priced Each

ES#376111 - 4D0411327G - Front Sway Bar Bushing - Priced Each - Fits the left and right side - Genuine Volkswagen Audi - Audi Volkswagen

Fits the left and right side

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
376111
Mfg#:
4D0411327G
In Stock
18% off MSRP

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

$21.99

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

$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spring Clamp - Priced Each

ES#259718 - N90687001 - Spring Clamp - Priced Each - Install new hardware with your new parts. 27x12 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. 27x12 27x12 spring clamp used in many areas on your vehicles cooling system

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
259718
Mfg#:
N90687001
In Stock
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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