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Audi A4 Most Popular Parts

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ES#4313748 - LF640 - XB LED Projector Fog Lights - S5 Type - Pair - Plug-and-play design that replaces the original halogen units using factory mounting points - Morimoto - Audi Volkswagen

Plug-and-play design that replaces the original halogen units using factory mounting points Up to the 2012 model year

Brand:
Morimoto - Corporate Logo
ES#:
4313748
Mfg#:
LF640
In Stock
$181.00 USD
Free Shipping
on orders $49 and up
ES#3420790 - g013a8jm1kt5 - Coolant Flush Kit - Includes Schwaben coolant refill/air purge tool and 4.5 liters of G13 coolant. - Assembled By ECS - Audi Volkswagen

Includes Schwaben coolant refill/air purge tool and 4.5 liters of G13 coolant. 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
3420790
Mfg#:
G013A8JM1KT5
In Stock
$175.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#4056874 - 352100BJ - KW V3 Series Coilover Kit - The ultimate in coilover technology, featuring double adjustable damping - KW Suspension - Audi

The ultimate in coilover technology, featuring double adjustable damping For sedan models with factory Electronic Damping Control suspension. Range of lowering is 1.2-2.2" in the front and 1.4-2.4" in the rear.

Brand:
KW Suspension - Corporate Logo
ES#:
4056874
Mfg#:
352100BJ
Back Ordered
$3834.00

This product was last offered at the strikethrough price on
10-20-2026

$3794.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2847841 - 12404 -  Euro-Series Engine Oil (5w-40) - 1 Quart - Ideally suited for modern gasoline and diesel engines with multi-valve and turbocharging technology - Redline - Audi BMW Volkswagen

Ideally suited for modern gasoline and diesel engines with multi-valve and turbocharging technology

Brand:
Redline - Corporate Logo
ES#:
2847841
Mfg#:
12404
In Stock
$18.20 USD
Free Shipping
on orders $49 and up
ES#4736461 - VWR600360BNZ - 19" R360 Wheels - Set Of Four - 19"x8.5" ET44 5x112 - Matte Bronze - Racingline - Audi Volkswagen

19"x8.5" ET44 5x112 - Matte Bronze

Brand:
Racingline - Corporate Logo
ES#:
4736461
Mfg#:
VWR600360BNZ
Ships on Dec 22, 2026
$1889.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#2089875 - 69-9505T - Typhoon Air Intake Kit - Add instant power to your B8 2.0T - K&N - Audi

Add instant power to your B8 2.0T CARB certified for sale in all 50 states

Brand:
K&N - Corporate Logo
ES#:
2089875
Mfg#:
69-9505T
EO#:
D-269-43
In Stock
$419.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4136133 - 4B5562H-STD - 2.0T Gen3 High Performance Rod Bearing Set - Standard  - Includes upper and lower bearing shells for a complete rod bearing replacement. - ACL - Audi Volkswagen

Includes upper and lower bearing shells for a complete rod bearing replacement.

Brand:
ACL - Corporate Logo
ES#:
4136133
Mfg#:
4B5562H-STD
In Stock
$50.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#280765 - 06E115611H - Engine Oil Dipstick - Add the capability to check your oil - Genuine Volkswagen Audi - Audi

Add the capability to check your oil

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
280765
Mfg#:
06E115611H
In Stock
15% off MSRP

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

$75.00

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

$63.90 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4349885 - 06h906036gkt1KT2 -  Fuel Injector Service Kit - With Service Tool  - Includes all 4 injectors with installation kits - Assembled By ECS - Audi Volkswagen

Includes all 4 injectors with installation kits 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
4349885
Mfg#:
06H906036GKT1KT2
In Stock
$527.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2739743 - 8K0254253HXKT -  Remanufactured Catalytic Converter - Includes a $210 refundable core charge - Genuine Volkswagen Audi - Audi

Includes a $210 refundable core charge Up to the 2012 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2739743
Mfg#:
8K0254253HXKT
Ships in 1-2 days
$3806.99

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

$3767.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4492316 - 000050LA20-01 - Audi B9 Dynamic Mirror Turn Signals - 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#:
4492316
Mfg#:
000050LA20-01
In Stock
$90.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4389427 - 06F198107A - Camshaft Adjuster Housing Seal Set - Seals the control valve stud to the adjuster unit - URO - Audi Volkswagen

Seals the control valve stud to the adjuster unit 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4389427
Mfg#:
06F198107A
In Stock
$65.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4708310 - VWR900000-4KT - RacingLine Higher Output Ignition Coils - Blue - Set of Four - Delivers greater energy output, ensuring a stronger and more consistent spark. A simple plug-and-play upgrade over the OE factory coils. - Racingline - Audi Volkswagen

Delivers greater energy output, ensuring a stronger and more consistent spark. A simple plug-and-play upgrade over the OE factory coils.

Brand:
Racingline - Corporate Logo
ES#:
4708310
Mfg#:
VWR900000-4KT
In Stock
$220.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2678229 - 03C906051F - MAP Sensor - Manifold absolute pressure sensor, lets your ECU know how much air pressure is in your intake manifold / supercharger - Bosch - Audi Volkswagen

Manifold absolute pressure sensor, lets your ECU know how much air pressure is in your intake manifold / supercharger We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2678229
Mfg#:
03C906051F
In Stock
$39.77

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

$39.54 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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