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Audi A4 Most Popular Parts

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Manual Transmission Service Kit

ES#3647785 - n0438092ktKT - Manual Transmission Service Kit - Featuring 3 Quarts of Redline MT-90 fluid & OEM Drain & Fill Plugs to service your transmission. M24x1.5 - Assembled By ECS - Audi Volkswagen

Featuring 3 Quarts of Redline MT-90 fluid & OEM Drain & Fill Plugs to service your transmission. M24x1.5 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with 5-speed manual transmissions only

Brand:
Assembled By ECS - Corporate Logo
ES#:
3647785
Mfg#:
N0438092KTKT
In Stock
ON SALE!
$102.99

This product was last offered at the strikethrough price on
06-16-2026

$99.97 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial 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 For vehicles with sports suspension

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
10-04-2026

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

Brisk Silver Racing ER08S Spark Plug - Priced Each

ES#4017479 - ER08S - Brisk Silver Racing ER08S 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! Three heat ranges colder than stock with a non-projected tip

Brand:
Brisk - Corporate Logo
ES#:
4017479
Mfg#:
ER08S
Ships on Oct 22, 2026
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
10-04-2026

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

Fuel Pump Gasket

ES#310583 - 1J0919133A - Fuel Pump Gasket - Located between the union nut and fuel tank - Genuine Volkswagen Audi - Audi Volkswagen Porsche

Located between the union nut and fuel tank Up To VIN 8E-3-500000, Split is in the 2003 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
310583
Mfg#:
1J0919133A
In Stock
$27.99

This product was last offered at the strikethrough price on
04-09-2026

$24.30 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bilstein B12 Pro-Kit Suspension System

ES#2983856 - 46-188564 - Bilstein B12 Pro-Kit Suspension System - Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty! - Bilstein - Audi

Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty! 10X Entries Into Our F80 M3 Sweepstakes
2X Entries For Our Spin To Win Sweepstakes!
For Avant models with Manual transmission.

Brand:
Bilstein - Corporate Logo
ES#:
2983856
Mfg#:
46-188564
Back Ordered
$899.00 USD
Free Shipping

Neutral Safety Switch - 10 Pin

Located on the side of the transmission We Price Match - Give Us A Call or Chat!
From VIN 8D-Y-200001, split is in the 2000 model year

Brand:
ZF - Corporate Logo
ES#:
4067264
Mfg#:
01V919821B
Ships in 1 Business Day
$897.96 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RaceChip XLR Throttle Controller With App Control

ES#4660564 - 999941 - RaceChip XLR Throttle Controller With App Control - Eliminate the delay in throttle response times with a simple XLR addition! Allows for Bluetooth connectivity for easy App based control. - Race Chip - Audi Volkswagen

Eliminate the delay in throttle response times with a simple XLR addition! Allows for Bluetooth connectivity for easy App based control.

Brand:
Race Chip - Corporate Logo
ES#:
4660564
Mfg#:
999941
Ships in 7 Business Days
$299.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Direct-Fit Catalytic Converter

ES#2616072 - 22960 - Direct-Fit Catalytic Converter - Keep your emissions in check - Magnaflow - Audi Volkswagen

Keep your emissions in check New York & Federal Compliant

Brand:
Magnaflow - Corporate Logo
ES#:
2616072
Mfg#:
22960
Back Ordered
$897.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Heated Blind Spot Mirror Set

ES#2501056 - 8E0857536H535HKI - Heated Blind Spot Mirror Set - Eliminate your blind spots - Genuine European Volkswagen Audi - Audi

Eliminate your blind spots For vehicles with automatic anti-dazzle from the 2010 model year

Brand:
Genuine European Volkswagen Audi - Corporate Logo
ES#:
2501056
Mfg#:
8E0857536H535HKI
Ships on Mar 29, 2027
$896.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt - Priced Each

ES#468875 - N10711001 - Hex Bolt - Priced Each - Install new hardware with your new parts. M10x110x90 - Genuine Volkswagen Audi - Audi

Install new hardware with your new parts. M10x110x90

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
468875
Mfg#:
N10711001
Ships in 3 Business Days
18% off MSRP

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

$13.60

This product was last offered at the strikethrough price on
10-04-2026

$11.20 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Wheel Bearing Housing - Left

ES#1894009 - 8K0407253R - Front Wheel Bearing Housing - Left - Also referred to as the spindle or steering knuckle - Genuine Volkswagen Audi - Audi

Also referred to as the spindle or steering knuckle Fits up to production date 11/2/2009 (M12 ball joint)

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1894009
Mfg#:
8K0407253R
Ships in 9 Business 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.

$949.99

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

$868.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Wheel Bearing Housing - Right

ES#1894013 - 8K0407254R - Front Wheel Bearing Housing - Right - Also referred to as the spindle or steering knuckle - Genuine Volkswagen Audi - Audi

Also referred to as the spindle or steering knuckle Fits up to production date 11/2/2009 (M12 ball joints)

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1894013
Mfg#:
8K0407254R
Ships in 9 Business 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.

$949.99

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

$868.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Xenon Headlight Bulb Refresh Kit

ES#2581897 - N10566101KT - Xenon Headlight Bulb Refresh Kit - Includes every bulb for both headlights - Assembled By ECS - Audi

Includes every bulb for both headlights 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with Xenon headlights

Brand:
Assembled By ECS - Corporate Logo
ES#:
2581897
Mfg#:
N10566101KT
Ships in 3 Business Days
$237.99

This product was last offered at the strikethrough price on
06-12-2026

$223.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Level Sensor

ES#2813076 - 06E907660 - Oil Level Sensor - Mounted on the bottom of the oil pan - Hamburg Tech - Audi Volkswagen

Mounted on the bottom of the oil pan We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813076
Mfg#:
06E907660
In Stock
$63.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbocharger Coolant Hose - Return

ES#4753179 - 06H121492D - Turbocharger Coolant Hose - Return - Connects the turbocharger to the water pipe - URO - Audi

Connects the turbocharger to the water pipe 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4753179
Mfg#:
06H121492D
In Stock
$63.99 USD
Free Shipping
on orders $49 and up

Performance Front & Rear Brake Service Kit

ES#3537631 - 025997ECS0565KT - Performance Front & Rear Brake Service Kit - Featuring ECS V5 Slotted rotors and ECS EP24 Enthusiast Performance pads - Assembled By ECS - Audi

Featuring ECS V5 Slotted rotors and ECS EP24 Enthusiast Performance pads 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3537631
Mfg#:
025997ECS0565KT
Ships in 5 Business Days
ON SALE!
$971.99

This product was last offered at the strikethrough price on
05-02-2026

$895.39 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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