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 Performance Parts & Upgrades

Sort By
Filter By
Return to Top
ES#4668213 - 8K0615301M-S - Front V5 Slotted Brake Rotors - Set (345x30) - Precision manufactured for consistent stopping power during high performance driving. Featuring a matte black zinc coating for corrosion protection. - ECS - Audi

Precision manufactured for consistent stopping power during high performance driving. Featuring a matte black zinc coating for corrosion protection. 10X Entries Into Our F80 M3 Sweepstakes

For Vehicles with the production date up to 10/13/2015

Brand:
ECS - Corporate Logo
ES#:
4668213
Mfg#:
8K0615301M-S
In Stock
ON SALE!
$461.99

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

$438.42 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3493658 - SSXAU686 - Cat-Back Exhaust System - Non-Resonated With Valves - 2.50" stainless steel with quad GT100 cerakote black tips - Milltek Sport - Audi

2.50" stainless steel with quad GT100 cerakote black tips Fits models without factory rear sports differential

Brand:
Milltek Sport - Corporate Logo
ES#:
3493658
Mfg#:
SSXAU686
Ships on Nov 27, 2026
$3506.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2807005 - 003975ecs01a01KT - Front 2-Piece Brake Rotors - Pair (365x34) - Direct bolt-on replacement - 8.3% less weight! - ECS - Audi

Direct bolt-on replacement - 8.3% less weight! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2807005
Mfg#:
003975ECS01A01KT
In Stock
ON SALE!
$1229.99

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

$1168.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5386451 - 28516-1 - Sport Spring Set - B10 Audi S5 - Average lowering of 1.0" front and 1.0" rear - H&R - Audi

Average lowering of 1.0" front and 1.0" rear

Brand:
H&R - Corporate Logo
ES#:
5386451
Mfg#:
28516-1
Ships in 4 Business Days
15% off MSRP

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

$589.00

This product was last offered at the strikethrough price on
07-01-2026

$500.65 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2748198 - ECS10159KTWBC1 - ECS Wheel Spacer & Bolt Kit - 20mm 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
Fits most aftermarket wheels that require conical seat wheel bolts

Brand:
ECS - Corporate Logo
ES#:
2748198
Mfg#:
ECS10159KTWBC1
In Stock
ON SALE! SAVE 10%
$176.99

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

$159.29 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3410468 - CTS-DB-MK4-60D - CTS Street Sport Dogbone Mount - 60 Durometer rubber construction - CTS - Audi Volkswagen

60 Durometer rubber construction

Brand:
CTS - Corporate Logo
ES#:
3410468
Mfg#:
CTS-DB-MK4-60D
Ships in 8 Business Days
ON SALE! SAVE 15%
$39.99

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

$33.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3639519 - EVE-B9RS5-CF-INT -  Audi B9 RS4/RS5 Eventuri Intake System - Black Carbon - Developed to give less restrictive airflow to the turbo while maintaining low inlet temperatures - Optimum performance, precise fitment, and bespoke style! - Eventuri - Audi

Developed to give less restrictive airflow to the turbo while maintaining low inlet temperatures - Optimum performance, precise fitment, and bespoke style! Performance Gain: 11-16hp, 12-17ft-lb At The Wheels

Brand:
Eventuri - Corporate Logo
ES#:
3639519
Mfg#:
EVE-B9RS5-CF-INT
In Stock
$1750.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#5457714 - IESOWG11 - iE Performance Engine ECU Tune For Audi B9 A4 2017-2020 - Unleash up to 424 HP in your 2017-2020 Quattro Audi B9 A4, A5, or Q5 with IE's ECU tune, featuring TrueFlex ethanol support, adjustable anti-lag launch control, and live tuning adjustments right from your smartphone. - Integrated Engineering - Audi

Unleash up to 424 HP in your 2017-2020 Quattro Audi B9 A4, A5, or Q5 with IE's ECU tune, featuring TrueFlex ethanol support, adjustable anti-lag launch control, and live tuning adjustments right from your smartphone. Please see "fitment notes" at the bottom of the description for full vehicle information.

Brand:
Integrated Engineering - Corporate Logo
ES#:
5457714
Mfg#:
IESOWG11
In Stock
Starting at $499.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5477635 - TGK-0307-01 - Ethanol Sensor Kit - A plug and play solution to adding flex fuel on Audi C7 4.0T Vehicles - TGK Motorsport - Audi

A plug and play solution to adding flex fuel on Audi C7 4.0T Vehicles

Brand:
TGK Motorsport - Corporate Logo
ES#:
5477635
Mfg#:
TGK-0307-01
In Stock
$499.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4361430 - IECVA2-1 - IE Street/Race Exhaust Camshaft - IE Street/Race Exhaust Camshaft for 400+ Horsepower Builds! - Integrated Engineering - Audi Volkswagen

IE Street/Race Exhaust Camshaft for 400+ Horsepower Builds!

Brand:
Integrated Engineering - Corporate Logo
ES#:
4361430
Mfg#:
IECVA2-1
In Stock
$349.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

The Turbo Systems hybrid turbocharger is an original turbocharger that has been reworked to suit larger compressor and turbine wheels, along with a ball bearing cartridge.

Brand:
Emmanuele Design - Corporate Logo
ES#:
4415834
Mfg#:
TSH55TFSI-STG2
Ships in 2 Business Days
$3499.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2092360 - 35210090 - KW V3 Series Coilover Kit - The ultimate in coilover technology featuring double adjustable dampening - KW Suspension - Audi Porsche

The ultimate in coilover technology featuring double adjustable dampening For vehicles without electronic dampening. Range of lowering is 1.6-3.1" in the front and 1.8-3.3" in the rear.

Brand:
KW Suspension - Corporate Logo
ES#:
2092360
Mfg#:
35210090
Ships in 5 Business Days
$3494.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3553402 - 352100BU - KW V3 Series Coilover Kit - The ultimate in coilover technology featuring double adjustable damping - KW Suspension - Audi

The ultimate in coilover technology featuring double adjustable damping For models without factory Electronic Damping Control - For models with 48.5mm front strut body. Range of lowering is 0.2-1.2" in the front and 0.4-1.4" in the rear.

Brand:
KW Suspension - Corporate Logo
ES#:
3553402
Mfg#:
352100BU
Ships in 5 Business Days
$3524.00

This product was last offered at the strikethrough price on
10-20-2026

$3494.00 USD
Free Shipping
ES#4056866 - 352100BH - KW V3 Series Coilover Kit - The ultimate in coilover technology, featuring double adjustable damping - KW Suspension - Audi

The ultimate in coilover technology, featuring double adjustable damping For models without factory Electronic Damping Control - For models with 50mm front strut body. Range of lowering is 1.2-2.2" in the front and 1.4-2.4" in the rear.

Brand:
KW Suspension - Corporate Logo
ES#:
4056866
Mfg#:
352100BH
Back Ordered
$3524.00

This product was last offered at the strikethrough price on
10-20-2026

$3494.00 USD
Free Shipping
ES#4643527 - 034-402-1029 - 034Motorsport Front Sway Bar Upgrade - Designed to reduce body roll, improve turn-in, reduce understeer and enhance steering feel - 034Motorsport - Audi

Designed to reduce body roll, improve turn-in, reduce understeer and enhance steering feel 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4643527
Mfg#:
034-402-1029
Ships in 3 Business Days
$388.00 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