Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle

No Vehicle selected
Please select your vehicle below.

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle
Your Vehicle Please tap 'Select' to pick a vehicle
Select

Audi A4 Most Popular Parts

Sort By
Filter By
Return to Top

Thrust Arm Monoball Upgrade Kit - Front Lower, Inner & B9 A4 / S4 Lowering Spring Set

ES#4876603 - 051204LA01EBKT - Thrust Arm Monoball Upgrade Kit - Front Lower, Inner & B9 A4 / S4 Lowering Spring Set - Eliminate deflection caused by stock rubber bushings and Dramatically improve looks and handling with and average lowering up to 1.5" front and rear. - Enthusiast Bundles - Audi

Eliminate deflection caused by stock rubber bushings and Dramatically improve looks and handling with and average lowering up to 1.5" front and rear. Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4876603
Mfg#:
051204LA01EBKT
Ships on Dec 3, 2026
ON SALE!
$652.45 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Audi B8 Adjustable Short Throw Shifter & Shift Knob

ES#4751240 - 004113ECS01AEBKT - Audi B8 Adjustable Short Throw Shifter & Shift Knob - Find your perfect setting with 4 steps of throw reduction - Enthusiast Bundles - Audi

Find your perfect setting with 4 steps of throw reduction Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4751240
Mfg#:
004113ECS01AEBKT
In Stock
$562.97 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Audi B9 A4 2.0T Non Valved Exhaust System - Cat Back & Luft-Technik Intake System

ES#4751049 - 049103LA01EBKT - Audi B9 A4 2.0T Non Valved Exhaust System - Cat Back & Luft-Technik Intake System - Enhance the sound and performance of your vehicle with our Non Valved Exhaust System and Luft-Technik Intake System - Enthusiast Bundles - Audi

Enhance the sound and performance of your vehicle with our Non Valved Exhaust System and Luft-Technik Intake System Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!
For vehicles up through the 2018 model year only (Pre-Facelift) Does not fit models equipped with a MAF sensor (DBPA or DPAA engine codes)

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4751049
Mfg#:
049103LA01EBKT
In Stock
ON SALE!
$1399.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cooling System Refresh Kit - Level 1

ES#2593411 - 06H121026BAKT1 - Cooling System Refresh Kit - Level 1 - Service your critical cooling system components with one kit! - Genuine Volkswagen Audi - Audi

Service your critical cooling system components with one kit!

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2593411
Mfg#:
06H121026BAKT1
Ships in 1-2 days
$639.99

This product was last offered at the strikethrough price on
09-02-2026

$633.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Ignition Service Kit

ES#2538547 - 058905105 - Ignition Service Kit - Includes four OE coil packs and four OE spark plugs - Genuine Volkswagen Audi - Audi Volkswagen

Includes four OE coil packs and four OE spark plugs For vehicles with AEB engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2538547
Mfg#:
058905105
In Stock
$326.99

This product was last offered at the strikethrough price on
09-15-2026

$280.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Axle Replacement Hardware Kit - priced each

ES#2769925 - N91108201KT8 - Axle Replacement Hardware Kit - priced each - Complete hardware kit for replacing an axle - Genuine Volkswagen Audi - Audi

Complete hardware kit for replacing an axle Engine code AWM & manual transmission up to VIN 8D-1-050000, split is in the 2001 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2769925
Mfg#:
N91108201KT8
In Stock
$80.81 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Axle Replacement Hardware Kit - priced each

ES#2769916 - N90441103KT4 - Axle Replacement Hardware Kit - priced each - Complete hardware kit for replacing an axle - Genuine Volkswagen Audi - Audi

Complete hardware kit for replacing an axle Engine code AWM & automatic transmission up to VIN 8D-1-050000, split is in the 2001 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2769916
Mfg#:
N90441103KT4
In Stock
$68.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Axle Replacement Hardware Kit - priced each

ES#2769927 - N90441103KT6 - Axle Replacement Hardware Kit - priced each - Complete hardware kit for replacing an axle - Genuine Volkswagen Audi - Audi

Complete hardware kit for replacing an axle Engine codes AEB & ATW with automatic transmission

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2769927
Mfg#:
N90441103KT6
In Stock
$68.86 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Service Kit

ES#2570266 - 068115561BKT5 - Oil Service Kit - Includes large OE oil filter and OEM 502.00/505.00 High Performance Genuine Engine Oil (5w-40) - Genuine Volkswagen Audi - Audi

Includes large OE oil filter and OEM 502.00/505.00 High Performance Genuine Engine Oil (5w-40)

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2570266
Mfg#:
068115561BKT5
In Stock
$109.99

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

$103.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Fuel Injector Installation Kit

ES#5434956 - 06E998907GKT3 - Fuel Injector Installation Kit - A simple kit to service all six injectors! - Genuine Volkswagen Audi - Audi

A simple kit to service all six injectors!

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
5434956
Mfg#:
06E998907GKT3
In Stock
$541.68 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Gasket & Installation Hardware Kit

ES#5491796 - 06k103383k4KT - Cylinder Head Gasket & Installation Hardware Kit - Audi B9 Allroad 2.0T Cylinder Head Install & Turbo Mounting Kit - Genuine Volkswagen Audi - Audi

Audi B9 Allroad 2.0T Cylinder Head Install & Turbo Mounting Kit

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
5491796
Mfg#:
06K103383K4KT
In Stock
$346.99

This product was last offered at the strikethrough price on
09-29-2026

$341.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Upper Shock Mount - Priced Each

ES#3605538 - 4K0513353 - Rear Upper Shock Mount - Priced Each - Fits the left and right sides - Genuine Volkswagen Audi - Audi

Fits the left and right sides For models with standard & sport suspension (PR-Codes 1BA, 1BE)

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3605538
Mfg#:
4K0513353
In Stock
10% off MSRP

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

$173.99

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

$156.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front & Rear Aero Wiper Blade Set

ES#5456612 - 8K9955425KT - Front & Rear Aero Wiper Blade Set - Clear up streaks & improve rainy day visibility - Genuine Volkswagen Audi - Audi

Clear up streaks & improve rainy day visibility

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
5456612
Mfg#:
8K9955425KT
In Stock
$95.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Basic Timing Chain Kit

ES#2608046 - 06H109469AHKT - Basic Timing Chain Kit - New rails, chains and tensioners to keep your engine running strong - Genuine Volkswagen Audi - Audi

New rails, chains and tensioners to keep your engine running strong From production date 12/12/2011 up to 8/27/2012

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2608046
Mfg#:
06H109469AHKT
In Stock
$880.99

This product was last offered at the strikethrough price on
09-23-2026

$838.99 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