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Audi A4 Most Popular Parts

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Camshaft Chain Tensioner

ES#3220525 - 058109088K - Camshaft Chain Tensioner - Applies tension to the camshaft timing chain - Bremmen Parts - Audi Volkswagen
ECS Tuning recommends this product.

Applies tension to the camshaft timing chain 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with AWM engine code only

Brand:
Bremmen Parts - Corporate Logo
ES#:
3220525
Mfg#:
058109088K
In Stock
ON SALE! SAVE 16%
$159.99

This product was last offered at the strikethrough price on
10-02-2026

$134.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Red Top Ignition Coils - Set Of Four

ES#3691803 - 06h905110lKT - Red Top Ignition Coils - Set Of Four - Add 8V RS3/B9 S4 spark to your 1.8T/2.0T Gen3 engine with these red top coil packs! - NFIS Original Equipment - Audi Volkswagen

Add 8V RS3/B9 S4 spark to your 1.8T/2.0T Gen3 engine with these red top coil packs!

Brand:
NFIS Original Equipment - Corporate Logo
ES#:
3691803
Mfg#:
06H905110LKT
In Stock
$159.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

19" Style 349 Wheels - Set Of Four

ES#2748495 - 349A-13kt1 - 19" Style 349 Wheels - Set Of Four - 19"x9.5" ET40 CB66.6 5x112 Matte Black - Alzor - Audi

19"x9.5" ET40 CB66.6 5x112 Matte Black 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Alzor - Corporate Logo
ES#:
2748495
Mfg#:
349A-13KT1
In Stock
ON SALE! SAVE 13%
$975.00

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

$845.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B8 A4 / A5 2.0T Performance Aluminum Radiator

ES#4566538 - 012463LA01 - B8 A4 / A5 2.0T Performance Aluminum Radiator - Direct-fit upgrade! Featuring an 80% increase in core thickness and durable, all-aluminum construction. - ECS - Audi

Direct-fit upgrade! Featuring an 80% increase in core thickness and durable, all-aluminum construction. 10X Entries Into Our F80 M3 Sweepstakes
For Vehicles Equipped with an Automatic Transmission

Brand:
ECS - Corporate Logo
ES#:
4566538
Mfg#:
012463LA01
In Stock
ON SALE!
$343.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Wheel Bearing Kit - Pair

ES#2919282 - 4H0498625Akt3 - Wheel Bearing Kit - Pair - Includes both bearings with axle & securing bolts - Bremmen Parts - Audi

Includes both bearings with axle & securing bolts 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
2919282
Mfg#:
4H0498625AKT3
In Stock
ON SALE!
$121.58 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Transmission Mount Bushing Insert Kit

ES#3023205 - 009860ECS01 - Transmission Mount Bushing Insert Kit - Decrease transmission mount slop for better drivetrain response! - ECS - Audi Porsche

Decrease transmission mount slop for better drivetrain response! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3023205
Mfg#:
009860ECS01
In Stock
ON SALE! SAVE 30%
$101.99

This product was last offered at the strikethrough price on
06-13-2026

$71.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

D3S Premium LED Conversion Kit - Series 2

ES#4875813 - 003452LB04-03 - D3S Premium LED Conversion Kit - Series 2 - Set of 2 24,000lm combined plug and play LED headlight bulbs to replace your tired xenon bulbs - ZiZa - Audi Volkswagen

Set of 2 24,000lm combined plug and play LED headlight bulbs to replace your tired xenon bulbs 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ZiZa - Corporate Logo
ES#:
4875813
Mfg#:
003452LB04-03
In Stock
ON SALE!
$80.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Audi B8.5 A4 Trunk Spoiler - Gloss Black

ES#4029429 - 029252ECS01 - Audi B8.5 A4 Trunk Spoiler - Gloss Black - Add some aggressive styling to your Audi! - ECS - Audi

Add some aggressive styling to your Audi! 10X Entries Into Our F80 M3 Sweepstakes

For vehicles without an integrated trunk spoiler from the 2013 model year

Brand:
ECS - Corporate Logo
ES#:
4029429
Mfg#:
029252ECS01
In Stock
ON SALE! SAVE 25%
$216.99

This product was last offered at the strikethrough price on
06-13-2026

$162.74 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Intake Manifold Gasket

ES#2602160 - 06F129717D - Intake Manifold Gasket - Seal up your intake manifold - Elring - Audi Volkswagen

Seal up your intake manifold 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2602160
Mfg#:
06F129717D
In Stock
$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Complete Front Control Arm Kit

ES#2719067 - 8E0498510A - Complete Front Control Arm Kit - Includes all front control arms and hardware - plus tie rod ends and sway bar end links! - URO - Audi

Includes all front control arms and hardware - plus tie rod ends and sway bar end links! 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2719067
Mfg#:
8E0498510A
In Stock
$506.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Brisk Silver Racing ER10S Spark Plug - Priced Each

ES#3663889 - ER10S - Brisk Silver Racing ER10S Spark Plug - Priced Each - Featuring silver fine wire center electrode - Superior ignition ability increases engine power! - Brisk - Audi Volkswagen Mercedes Benz

Featuring silver fine wire center electrode - Superior ignition ability increases engine power! Two heat ranges colder than stock with a non-projected tip

Brand:
Brisk - Corporate Logo
ES#:
3663889
Mfg#:
ER10S
In Stock
8% off MSRP

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

$12.99

This product was last offered at the strikethrough price on
11-05-2026

$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

D1S Premium LED Conversion Kit - Series 2

ES#4875811 - 003452LB04-01 - D1S Premium LED Conversion Kit - Series 2 - Set of 2 24,000lm combined plug and play LED headlight bulbs to replace your tired xenon bulbs - ZiZa - Audi BMW Volkswagen Mercedes Benz MINI

Set of 2 24,000lm combined plug and play LED headlight bulbs to replace your tired xenon bulbs 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with standard xenon headlights from VIN 8E-2-115715, split is in the 2002 model year. Fits all models with Bi-Xenon headlights

Brand:
ZiZa - Corporate Logo
ES#:
4875811
Mfg#:
003452LB04-01
In Stock
ON SALE!
$80.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Separator/PCV Valve

ES#3571736 - 06K103495BL - Oil Separator/PCV Valve - Also called the "breather valve" or "oil separator" - Genuine Volkswagen Audi - Audi Volkswagen

Also called the "breather valve" or "oil separator" For vehicles with CYMC engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3571736
Mfg#:
06K103495BL
In Stock
8% off MSRP

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

$250.00

This product was last offered at the strikethrough price on
11-05-2026

$229.01 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Cover - Upper

ES#4818472 - 06H103269H - Timing Chain Cover - Upper - Includes a cover gasket and front seal - Bremmen Parts - Audi Volkswagen

Includes a cover gasket and front seal 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818472
Mfg#:
06H103269H
In Stock
ON SALE!
$43.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injectors Service Kit

ES#4749610 - 06H906036G2IKT - Fuel Injectors Service Kit - Includes all 4 injectors with installation kits - Bosch - Audi Volkswagen

Includes all 4 injectors with installation kits We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4749610
Mfg#:
06H906036G2IKT
In Stock
$355.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wheel Spacer & Bolt Kit - 12.5mm with Black Ball Seat Bolts

ES#2863233 - 002403ECS02AKT3 - Wheel Spacer & Bolt Kit - 12.5mm with Black Ball Seat Bolts - Includes everything you need to install spacers on two wheels - ECS - Audi Volkswagen

Includes everything you need to install spacers on two wheels 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2863233
Mfg#:
002403ECS02AKT3
In Stock
ON SALE! SAVE 30%
$189.99

This product was last offered at the strikethrough price on
06-13-2026

$132.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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