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

Intake Camshaft

ES#4758038 - 06H109021K - Intake Camshaft - Lobed shaft responsible for operating intake valves - Hamburg Tech - Audi Volkswagen

Lobed shaft responsible for operating intake valves We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4758038
Mfg#:
06H109021K
In Stock
$402.90

This product was last offered at the strikethrough price on
05-22-2026

$387.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Level Sensor

ES#4766151 - 03F907660E - Oil Level Sensor - Mounted on the bottom of the oil pan - Bremmen Parts - Audi Volkswagen

Mounted on the bottom of the oil pan 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4766151
Mfg#:
03F907660E
In Stock
ON SALE! SAVE 20%
$125.99

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

$100.36 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 3 Performance Twin Disc Clutch Kit

ES#3236242 - MS-034-060 - Stage 3 Performance Twin Disc Clutch Kit - Designed to hold up to 660 ft/lbs of torque to the wheels with sprung organic discs - DKM - Audi Volkswagen

Designed to hold up to 660 ft/lbs of torque to the wheels with sprung organic discs

Brand:
DKM - Corporate Logo
ES#:
3236242
Mfg#:
MS-034-060
Ships on Dec 1, 2026
Auto Notify
$1299.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

034Motorsport High Output Ignition Coils - Red - Set Of Four

ES#4620395 - 0341072012RED-4 - 034Motorsport High Output Ignition Coils - Red - Set Of Four - Plug-and-play upgraded coil pack featuring a CNC-machined heat sink for better heat dissipation - 034Motorsport - Audi Volkswagen Porsche

Plug-and-play upgraded coil pack featuring a CNC-machined heat sink for better heat dissipation Your factory ignition coil rubber boot must be swapped over to the 034 ignition coil. Vehicles equipped with "04C" coils must also purchase "04E" coils to obtain compatible boots.

Brand:
034Motorsport - Corporate Logo
ES#:
4620395
Mfg#:
0341072012RED-4
In Stock
$252.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CTS MQB Direct-Fit Intercooler System

ES#2862854 - CTS20TMQBDF - CTS MQB Direct-Fit Intercooler System - Direct Fit drop-in replacement - Increase horsepower and torque with reduced intake temps! - CTS - Audi Volkswagen

Direct Fit drop-in replacement - Increase horsepower and torque with reduced intake temps!

Brand:
CTS - Corporate Logo
ES#:
2862854
Mfg#:
CTS20TMQBDF
Back Ordered
Auto Notify
ON SALE! SAVE 15%
$799.99

This product was last offered at the strikethrough price on
07-10-2026

$679.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Service Kit

ES#3647278 - bkr7eixktKT - Ignition Service Kit - Includes four Original Equipment red coil packs and four NGK iridium spark plugs (BKR7EIX - Factory heat range) - Assembled By ECS - Audi Volkswagen

Includes four Original Equipment red coil packs and four NGK iridium spark plugs (BKR7EIX - Factory heat range) 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3647278
Mfg#:
BKR7EIXKTKT
In Stock
ON SALE!
$182.76 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

VW/Audi Atmospheric Diverter Valve Spacer - Clear

ES#3551290 - 025254ECS01-02 - VW/Audi Atmospheric Diverter Valve Spacer - Clear - Let your turbo blow off some air for an exhilarating driving experience! - ECS - Audi Volkswagen

Let your turbo blow off some air for an exhilarating driving experience! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3551290
Mfg#:
025254ECS01-02
In Stock
ON SALE! SAVE 25%
$83.99

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

$62.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

K03 Turbocharger with Install Kit

ES#5491379 - 06J145713FKT2 - K03 Turbocharger with Install Kit - Assembled By ECS - Audi Volkswagen

10X Entries For Our 25th Anniversary Sweepstakes!
For TSI engine models with CBFA engine code only

Brand:
Assembled By ECS - Corporate Logo
ES#:
5491379
Mfg#:
06J145713FKT2
In Stock
$1290.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

19" Style 628 Wheels - Set Of Four

ES#2608947 - 628-7KT2 - 19" Style 628 Wheels - Set Of Four - 19x8.5 ET45 5x112 57.1CB - Gloss Gunmetal/Machined Face - Alzor - Audi Volkswagen

19x8.5 ET45 5x112 57.1CB - Gloss Gunmetal/Machined Face 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Alzor - Corporate Logo
ES#:
2608947
Mfg#:
628-7KT2
In Stock
ON SALE! SAVE 40%
$1310.00

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

$785.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Street Density Strut Mount & Bearing Bundle - 70D

ES#4415997 - 034-601-1029 - Street Density Strut Mount & Bearing Bundle - 70D - Manufactured from 70 durometer rubber for increased performance and durability, without sacrificing comfort - 034Motorsport - Audi Volkswagen

Manufactured from 70 durometer rubber for increased performance and durability, without sacrificing comfort

Brand:
034Motorsport - Corporate Logo
ES#:
4415997
Mfg#:
034-601-1029
In Stock
$215.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

18" Style 349 Wheels - Set Of Four

ES#2598320 - 349AKT - 18" Style 349 Wheels - Set Of Four - 18x8 ET45 5x112 57.1CB - Silver - Alzor - Audi Volkswagen

18x8 ET45 5x112 57.1CB - Silver 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Alzor - Corporate Logo
ES#:
2598320
Mfg#:
349AKT
In Stock
ON SALE! SAVE 25%
$1176.99

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

$882.51 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2.0T TSI Stage 2 Performance Clutch Kit

ES#4742749 - 048879LA01 - 2.0T TSI Stage 2 Performance Clutch Kit - Heavy-duty OE replacement clutch kit engineered for use with a OE dual-mass flywheel. - ECS - Audi Volkswagen

Heavy-duty OE replacement clutch kit engineered for use with a OE dual-mass flywheel. 10X Entries For Our 25th Anniversary Sweepstakes!
For Vehicles with TSI Engine Only. Requires the use of an OE Dual-Mass Flywheel.

Brand:
ECS - Corporate Logo
ES#:
4742749
Mfg#:
048879LA01
In Stock
ON SALE! SAVE 20%
$549.99

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

$439.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 3 Daily Clutch Kit

ES#3098766 - ktsifssoKT - Stage 3 Daily Clutch Kit - Designed for high-powered street cars while capable enough to handle the track. Conservatively rated at 470ft/lbs. - South Bend Clutch - Audi Volkswagen

Designed for high-powered street cars while capable enough to handle the track. Conservatively rated at 470ft/lbs. Includes single mass flywheel

Brand:
South Bend Clutch - Corporate Logo
ES#:
3098766
Mfg#:
KTSIFSSOKT
Ships in 1 Business Day
$2010.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CTS EA888 Gen1 MK6 2.0T BOSS 500

ES#4615814 - EA888.1-BOSS-500 - CTS EA888 Gen1 MK6 2.0T BOSS 500 - Capable of 400hp to 500hp! - CTS - Audi Volkswagen

Capable of 400hp to 500hp!

Brand:
CTS - Corporate Logo
ES#:
4615814
Mfg#:
EA888.1-BOSS-500
In Stock
ON SALE! SAVE 10%
$2599.99

This product was last offered at the strikethrough price on
07-10-2026

$2339.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Oxygen Sensor - Priced Each

ES#1893854 - 1K0998262T - Rear Oxygen Sensor - Priced Each - Keep your engine running efficiently - Bosch - Audi Volkswagen

Keep your engine running efficiently 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
1893854
Mfg#:
1K0998262T
In Stock
$172.99

This product was last offered at the strikethrough price on
04-06-2026

$120.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Upgraded Aluminum Lower Control Arm Kit - With ECS Polyurethane Bushings, Hardware and Ball joints

ES#3022534 - 017047ECS01-01KT - Upgraded Aluminum Lower Control Arm Kit - With ECS Polyurethane Bushings, Hardware and Ball joints - Includes LIGHTWEIGHT Aluminum Control Arms with Pre-Installed ECS Poly Bushings, hardware and ball joints - Assembled By ECS - Audi Volkswagen

Includes LIGHTWEIGHT Aluminum Control Arms with Pre-Installed ECS Poly Bushings, hardware and ball joints 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3022534
Mfg#:
017047ECS01-01KT
Ships on Feb 4, 2027
ON SALE! SAVE 18%
$745.99

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

$608.58 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 ECS Tuning is part of Enthusiast Auto Holdings