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 Performance Parts & Upgrades

Sort By
Filter By
Return to Top

S4 Sway Bar Kit

ES#2538085 - 8K0498000KT - S4 Sway Bar Kit - Upgrade to the front 26.5mm & rear 21.7mm S4 sway bars - Genuine Volkswagen Audi - Audi

Upgrade to the front 26.5mm & rear 21.7mm S4 sway bars

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2538085
Mfg#:
8K0498000KT
Ships in 10 Business Days
$770.99

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

$731.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Audi B8/B8.5 MPI Kit

ES#4431015 - 601-0182 - Audi B8/B8.5 MPI Kit - Engineered for achieving the highest performance from your 3.0T! - Precision Raceworks - Audi

Engineered for achieving the highest performance from your 3.0T!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4431015
Mfg#:
601-0182
Ships in 10 Business Days
$1899.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Sealing Strip - Left

Located between the radiator and the core support

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3233475
Mfg#:
8V0121331C
Ships in 10 Business Days
13% off MSRP

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

$52.99

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

$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Big Brake Kit - Stage 2 - Black Calipers - Plain Rotors (340x30)

ES#2788459 - A38VBBKKT1 - Front Big Brake Kit - Stage 2 - Black Calipers - Plain Rotors (340x30) - Upgrade to the stopping power of the Audi S3 - Assembled By ECS - Audi

Upgrade to the stopping power of the Audi S3 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2788459
Mfg#:
A38VBBKKT1
Ships on Nov 18, 2026
$2519.71

This product was last offered at the strikethrough price on
10-02-2026

$2376.98 USD
This product is lifetime replacement eligible Lifetime Replacement

C7.5 A6/A7 3.0T Valved Cat-Back Exhaust System & Luft-Technik Performance Intercooler Kit

ES#4876128 - 012767LAEBKT - C7.5 A6/A7 3.0T Valved Cat-Back Exhaust System & Luft-Technik Performance Intercooler Kit - Includes valved main section, resonated midpipe, 3.5" black chrome swivel tips, billet boost tap kit, and a performance intercooler kit! - Enthusiast Bundles - Audi

Includes valved main section, resonated midpipe, 3.5" black chrome swivel tips, billet boost tap kit, and a performance intercooler kit! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!
For facelift C7.5 (2016+) models only

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4876128
Mfg#:
012767LAEBKT
Ships on Nov 17, 2026
ON SALE! SAVE 21%
$3176.94

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

$2499.99 USD
This product is lifetime replacement eligible Lifetime Replacement

TTE777 EVO Turbo Upgrade - 8V RS3 & 8S TTRS 2.5T With Heat Shielding

ES#5457315 - TTE10316.2 - TTE777 EVO Turbo Upgrade - 8V RS3 & 8S TTRS 2.5T With Heat Shielding - Designed to handle up to 750HP! You are required to ship The Turbo Engineers your OE turbocharger as a core to be rebuilt/upgraded. - The Turbo Engineers - Audi

Designed to handle up to 750HP! You are required to ship The Turbo Engineers your OE turbocharger as a core to be rebuilt/upgraded. You are required to ship The Turbo Engineers your OE turbocharger as a core to be rebuilt/upgraded.

Brand:
The Turbo Engineers - Corporate Logo
ES#:
5457315
Mfg#:
TTE10316.2
Ships on Nov 17, 2026
$3432.99 USD

TTE1020 EA825 Turbo Upgrade - C8 Audi RS6 RS7 / RS Q8 / D5 A8/S8 4.0T 2023+

ES#5491297 - TTE10398.3 - TTE1020 EA825 Turbo Upgrade - C8 Audi RS6 RS7 / RS Q8 / D5 A8/S8 4.0T 2023+ - Transform your EA825-powered super-SUV or hyper-wagon into a true hypercar-killer with the massive airflow, direct-fit convenience, and precision-balanced reliability of the TTE1020 Stage 3 hybrid turbochargers. - The Turbo Engineers - Audi

Transform your EA825-powered super-SUV or hyper-wagon into a true hypercar-killer with the massive airflow, direct-fit convenience, and precision-balanced reliability of the TTE1020 Stage 3 hybrid turbochargers. 2023+ Model Years Only

Brand:
The Turbo Engineers - Corporate Logo
ES#:
5491297
Mfg#:
TTE10398.3
Ships on Nov 17, 2026
$7633.99 USD

TTE777 EVO Turbo Upgrade - 8V RS3 & 8S TTRS 2.5T Without Heat Shielding

ES#5457314 - TTE10316.3 - TTE777 EVO Turbo Upgrade - 8V RS3 & 8S TTRS 2.5T Without Heat Shielding - Designed to handle up to 750HP! You are required to ship The Turbo Engineers your OE turbocharger as a core to be rebuilt/upgraded. - The Turbo Engineers - Audi

Designed to handle up to 750HP! You are required to ship The Turbo Engineers your OE turbocharger as a core to be rebuilt/upgraded. You are required to ship The Turbo Engineers your OE turbocharger as a core to be rebuilt/upgraded.

Brand:
The Turbo Engineers - Corporate Logo
ES#:
5457314
Mfg#:
TTE10316.3
Ships on Nov 17, 2026
$2945.99 USD

TTE535 IS38 Turbocharger

ES#4630053 - SW10019PDK - TTE535 IS38 Turbocharger - Designed to put out over 500HP! - The Turbo Engineers - Audi Volkswagen

Designed to put out over 500HP! Custom tuning software required for installation.

Brand:
The Turbo Engineers - Corporate Logo
ES#:
4630053
Mfg#:
SW10019PDK
Ships on Nov 17, 2026
Starting at $3200.00 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Rear Diffuser

Factory carbon rear diffuser from the RS7

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2684105
Mfg#:
4G8807521K
Ships on Nov 18, 2026
13% off MSRP

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

$10717.99

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

$9290.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Trunk Spoiler - Gloss

Add a touch of style and real carbon fiber to your Audi

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
5395192
Mfg#:
8B50716413Q0
Ships on Nov 18, 2026
5% off MSRP

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

$1305.99

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

$1243.99 USD
Free Shipping
on orders $49 and up

Twin Disc Organic & Sinter Clutch Kit

Capable of approximately 1250NM (920 FT LBS)!

Brand:
The Turbo Engineers - Corporate Logo
ES#:
4766232
Mfg#:
TTE10599
Ships on Nov 17, 2026
$1460.99 USD
Free Shipping

TTE810+ Turbo Upgrade - Send In Your Turbos

Pair this with the Integrated Engineering or 034 Motorsports stage 3 tune for 600+hp! Custom tuning software required for installation.

Brand:
The Turbo Engineers - Corporate Logo
ES#:
4751302
Mfg#:
TTE10494.1
Ships on Nov 17, 2026
$3492.99 USD
Free Shipping
on orders $49 and up

Audi B9 S4 Carbon Fiber Exterior Package

ES#5456442 - 023797ECS01KT2 - Audi B9 S4 Carbon Fiber Exterior Package - Experience a full exterior transformation! This bundle pairs our carbon fiber front lip spoiler, rear diffuser, and rear trunk lid spoiler at a fraction of retail price. - Enthusiast Bundles - Audi

Experience a full exterior transformation! This bundle pairs our carbon fiber front lip spoiler, rear diffuser, and rear trunk lid spoiler at a fraction of retail price. Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!
Save an additional $100 with this Enthusiast Bundle!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
5456442
Mfg#:
023797ECS01KT2
Ships on Nov 18, 2026
ON SALE! SAVE 29%
$2599.99

This product was last offered at the strikethrough price on
05-06-2026

$1849.99 USD
Free Shipping
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.

Other Audi Performance Parts & Upgrades

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