Call Us330-331-2003 ChatLive Chat Text Us!
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle

Audi A3 Performance Parts & Upgrades

Sort By
Filter By
Return to Top
ES#2986490 - 68510124 - Electronic Damping Cancellation Kit - Keep warning lights off with suspension upgrades - KW Suspension - Audi

Keep warning lights off with suspension upgrades affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
KW Suspension - Corporate Logo
ES#:
2986490
Mfg#:
68510124
In Stock at Vendor
$493.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2975671 - 008386ecs01-02KT - Billet Engine Oil Dipstick - Black Anodized - A more durable and aesthetically pleasing addition to your engine bay - ECS - Audi

A more durable and aesthetically pleasing addition to your engine bay affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2975671
Mfg#:
008386ECS01-02KT
In Stock
ON SALE! SAVE 25%
$100.99

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

$75.74 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2828100 - SSXVW045 - Cat-Back Exhaust System - Resonated - 2.75" stainless steel with twin 76.2mm polished tips - Milltek Sport - Audi

2.75" stainless steel with twin 76.2mm polished tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
2828100
Mfg#:
SSXVW045
Ships in 3 Business Days
$980.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4819063 - 034-509-6006 - Billet Dogbone Mount Insert - Version 1 (7-Speed DSG - DQ381) - Experience crisper shifts and a smoother driving experience. - 034Motorsport - Audi Volkswagen

Experience crisper shifts and a smoother driving experience. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with 7-Speed DSG (DQ381) transmission only

Brand:
034Motorsport - Corporate Logo
ES#:
4819063
Mfg#:
034-509-6006
In Stock
$98.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4701572 - ELA-053 - Adjustable Rear Sway Bar End Links - Pair - Eliminate slop and increase corning response! - Verkline - Audi Volkswagen

Eliminate slop and increase corning response! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Verkline - Corporate Logo
ES#:
4701572
Mfg#:
ELA-053
Ships in 1 Business Day
$245.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4265729 - 1K06156KT - Rear UV Coated Cross Drilled Rotors - Pair (253x10) - 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. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Brembo - Corporate Logo
ES#:
4265729
Mfg#:
1K06156KT
In Stock
$203.99

This product was last offered at the strikethrough price on
01-21-2026

$139.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2748276 - ECS10156KTWBKT - ECS Wheel Spacer And Bolt Kit - 12.5mm With Black Ball Seat Bolts - Comes with everything you need to install spacers on two wheels - ECS - Audi Volkswagen

Comes with everything you need to install spacers on two wheels affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Recommended for rear fitment only. Features a closed cap, requires removal of factory wheel bearing dust

Brand:
ECS - Corporate Logo
ES#:
2748276
Mfg#:
ECS10156KTWBKT
In Stock
ON SALE! SAVE 20%
$174.99

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

$139.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2983786 - 46-183118 - B12 Suspension Cup-Kit - 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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our Spin To Win Sweepstakes!
Lowers 30mm front and rear

Brand:
Bilstein - Corporate Logo
ES#:
2983786
Mfg#:
46-183118
Special Order: No Guaranteed ETA
$979.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2983984 - 46-194558 - 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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our Spin To Win Sweepstakes!

Brand:
Bilstein - Corporate Logo
ES#:
2983984
Mfg#:
46-194558
Back Ordered
$979.00 USD
Free Shipping
ES#3659994 - CTS-FPK-0051300c - EA888 Gen3 Port Injection Kit - Without Fuel Pump Kit - This is the complete port injection (MPI) fueling kit for MQB vehicles - Get the most out of your big-turbo MQB setup! (With 1300cc injectors) - CTS - Audi Volkswagen

This is the complete port injection (MPI) fueling kit for MQB vehicles - Get the most out of your big-turbo MQB setup! (With 1300cc injectors) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
*Does not include fuel pump kit, this can be had by purchasing CTS-FPK-004* - *MPI-specific software tuni

Brand:
CTS - Corporate Logo
ES#:
3659994
Mfg#:
CTS-FPK-0051300C
Special Order: No Guaranteed ETA
15% off MSRP

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

$1149.99

This product was last offered at the strikethrough price on
03-15-2026

$977.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3974231 - MMINT-MK6-06 - Mishimoto Performance Intercooler  - larger than stock unit, reduces charge temperatures and increases power - Mishimoto - Audi Volkswagen

larger than stock unit, reduces charge temperatures and increases power affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mishimoto - Corporate Logo
ES#:
3974231
Mfg#:
MMINT-MK6-06
In Stock at Vendor
$975.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#3980869 - KTA252 - Performance Front Control Arm Kit - Offering considerable weight savings and significant geometry gains with -0.3deg camber and +2.0deg caster improvements - Whiteline - Audi Volkswagen

Offering considerable weight savings and significant geometry gains with -0.3deg camber and +2.0deg caster improvements affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Whiteline - Corporate Logo
ES#:
3980869
Mfg#:
KTA252
In Stock at Vendor
ON SALE! SAVE 20%
$609.99

This product was last offered at the strikethrough price on
06-09-2026

$487.90 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2825800 - 15.02.25.4 - Front Sway Bar Upgrade Kit - 25mm - Non adjustable front sway bar - Neuspeed - Audi Volkswagen

Non adjustable front sway bar affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Neuspeed - Corporate Logo
ES#:
2825800
Mfg#:
15.02.25.4
Ships in 2 Business Days
$322.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4691311 - 034-145-4010-SIL - 034Motorsport Intercooler System - Silver - Transform the cooling performance and efficiency of your 2.0T! - 034Motorsport - Audi Volkswagen

Transform the cooling performance and efficiency of your 2.0T! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4691311
Mfg#:
034-145-4010-SIL
Ships in 2 Business Days
$964.00 USD
Free Shipping
ES#4691310 - 034-145-4010-BLK - 034Motorsport Intercooler System - Black - Transform the cooling performance and efficiency of your 2.0T! - 034Motorsport - Audi Volkswagen

Transform the cooling performance and efficiency of your 2.0T! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4691310
Mfg#:
034-145-4010-BLK
Ships in 2 Business Days
$964.00 USD
Free Shipping
ES#2771597 - 004264ECS06A - 2.0T FSI Exhaust Manifold Heat Shield - Reduce your engine bay temps while enhancing underhood appearance - ECS - Audi Volkswagen

Reduce your engine bay temps while enhancing underhood appearance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with FSI engine only

Brand:
ECS - Corporate Logo
ES#:
2771597
Mfg#:
004264ECS06A
In Stock
ON SALE! SAVE 20%
$59.99

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

$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Parts & Upgrades

All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.

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