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 A3 Most Popular Parts

Sort By
Filter By
Return to Top

Emissions Service Kit

ES#2878592 - 06F129101Pkit - Emissions Service Kit - Everything you need to service your PCV system - Vaico - Audi Volkswagen

Everything you need to service your PCV system We Price Match - Give Us A Call or Chat!
For vehicles with FSI engines from VIN 8P-6-069001, split is in the 2006 model year

Brand:
Vaico - Corporate Logo
ES#:
2878592
Mfg#:
06F129101PKIT
In Stock
$236.99 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
Extended length bolts for use with 15mm to 17.5mm spacers

Brand:
ECS - Corporate Logo
ES#:
3570219
Mfg#:
025384ECS02-0410
In Stock
ON SALE! SAVE 15%
$208.99

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

$177.64 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

UV Coated Brake Rotors - Pair (272x10)

ES#4487863 - 561615601KT - UV Coated Brake Rotors - Pair (272x10) - Features Brembo's special UV paint treatment that guarantees superior corrosion resistance. - Brembo - Audi Volkswagen

Features Brembo's special UV paint treatment that guarantees superior corrosion resistance. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Brembo - Corporate Logo
ES#:
4487863
Mfg#:
561615601KT
In Stock
$160.99

This product was last offered at the strikethrough price on
04-27-2026

$117.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Clamp - Priced Each

ES#3469685 - 1K0253141AA - Exhaust Clamp - Priced Each - Used to connect sections of exhaust. 65x88mm - Rein - Audi Volkswagen

Used to connect sections of exhaust. 65x88mm 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Connects downpipe to center muffler section

Brand:
Rein - Corporate Logo
ES#:
3469685
Mfg#:
1K0253141AA
In Stock
$23.99

This product was last offered at the strikethrough price on
10-22-2026

$23.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Kit

ES#5341155 - WPL0057 - Water Pump Kit - Includes water pump, belt, union, and hardware - Rein - Audi Volkswagen

Includes water pump, belt, union, and hardware 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Rein - Corporate Logo
ES#:
5341155
Mfg#:
WPL0057
Back Ordered
$352.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Silicone Throttle Body Inlet Hose - Blue

ES#3177640 - 019397ECS01A02 - Silicone Throttle Body Inlet Hose - Blue - Improve airflow with our smooth, high flowing silicone throttle body inlet coupler - ECS - Audi Volkswagen

Improve airflow with our smooth, high flowing silicone throttle body inlet coupler 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3177640
Mfg#:
019397ECS01A02
In Stock
ON SALE! SAVE 25%
$93.99

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

$70.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front ABS Sensor Wiring Harness - Left

ES#2976426 - 1K0927903R - Front ABS Sensor Wiring Harness - Left - Relays ABS sensor readings and pad wear - Genuine Volkswagen Audi - Audi Volkswagen

Relays ABS sensor readings and pad wear For vehicles without self-leveling headlights

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2976426
Mfg#:
1K0927903R
Ships in 1-2 days
6% off MSRP

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

$187.99

This product was last offered at the strikethrough price on
10-05-2026

$175.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Air Conditioning Compressor

ES#2997015 - 1K0820808F - Air Conditioning Compressor - Keep your car cool with a new compressor - Sanden - Audi Volkswagen

Keep your car cool with a new compressor

Brand:
Sanden - Corporate Logo
ES#:
2997015
Mfg#:
1K0820808F
Ships in 1 Business Day
$721.25

This product was last offered at the strikethrough price on
07-15-2026

$703.92 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cross Drilled UV Coated Brake Rotors - Pair (288x25)

ES#4265732 - 5c0615301dKT - Cross Drilled UV Coated Brake Rotors - Pair (288x25) - Features Brembo's special UV paint treatment that guarantees superior corrosion resistance. - Brembo - Audi Volkswagen

Features Brembo's special UV paint treatment that guarantees superior corrosion resistance. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Brembo - Corporate Logo
ES#:
4265732
Mfg#:
5C0615301DKT
In Stock
$233.99 USD
This product is lifetime replacement eligible Lifetime Replacement

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

ES#5470479 - 002403ECS02AKT5 - Wheel Spacer & Bolt Kit - 12.5mm with Black Conical 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
Recommended for front fitment only. May not clear rear wheel bearing dust cap. See notes for more info.

Brand:
ECS - Corporate Logo
ES#:
5470479
Mfg#:
002403ECS02AKT5
In Stock
$233.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Unitronic DSG Performance Software - Stage 2

ES#4365423 - TSI-MQB-DSG-2 - Unitronic DSG Performance Software - Stage 2 - Optimized responsiveness and smoothness, increased rev limiter, launch control at 4000 RPM, kick-downs removed in manual mode, and more! - Unitronic - Audi Volkswagen

Optimized responsiveness and smoothness, increased rev limiter, launch control at 4000 RPM, kick-downs removed in manual mode, and more! This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next

Brand:
Unitronic - Corporate Logo
ES#:
4365423
Mfg#:
TSI-MQB-DSG-2
In Stock
$700.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Unitronic Performance Software - Stage 1+

ES#4368654 - 18TSI-IS12-1+ - Unitronic Performance Software - Stage 1+ - Gain up to 84 horsepower and 108 lb-ft of torque on 93 Octane - Unitronic - Audi Volkswagen

Gain up to 84 horsepower and 108 lb-ft of torque on 93 Octane This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next

Brand:
Unitronic - Corporate Logo
ES#:
4368654
Mfg#:
18TSI-IS12-1+
In Stock
$700.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Slam Rear Kit

ES#2623096 - 75691 - Slam Rear Kit - Complete kit to add air ride to the rear of your vehicle - Air Lift - Audi Volkswagen

Complete kit to add air ride to the rear of your vehicle

Brand:
Air Lift - Corporate Logo
ES#:
2623096
Mfg#:
75691
Ships in 4 Business Days
$699.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

SuperPro Front & Rear Suspension Kit

SuperPro Complete Suspension Bushing Set

Brand:
SuperPro - Corporate Logo
ES#:
4696144
Mfg#:
KIT5362K
Back Ordered
$699.99 USD
Free Shipping
on orders $49 and up

Oxygen Sensor - Priced Each

ES#1853401 - 1K0998262E - Oxygen Sensor - Priced Each - Keep your engine running efficiently - Genuine Volkswagen Audi - Audi Volkswagen

Keep your engine running efficiently Engine code CBFA - For the rear position before the catalyst (4-pin)

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1853401
Mfg#:
1K0998262E
Ships in 4 Business Days
7% off MSRP

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

$374.99

This product was last offered at the strikethrough price on
10-24-2026

$349.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Engine Mount Insert - Street

ES#3552833 - PFF85-532 - Engine Mount Insert - Street - Fill the voids in the factory mount to reduce flex - Powerflex - Audi Volkswagen

Fill the voids in the factory mount to reduce flex

Brand:
Powerflex - Corporate Logo
ES#:
3552833
Mfg#:
PFF85-532
Back Ordered
$49.99 USD
Free Shipping
on orders $49 and up
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