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 Engine Parts

Sort By
Filter By
Return to Top

TTE RS C7 4.0TFSI Race Upgraded Turbochargers

ES#4630657 - TTE10359 - TTE RS C7 4.0TFSI Race Upgraded Turbochargers - Designed to put out over 700HP! - The Turbo Engineers - Audi

Designed to put out over 700HP! No special software calibration required

Brand:
The Turbo Engineers - Corporate Logo
ES#:
4630657
Mfg#:
TTE10359
Ships on Nov 11, 2026
$5599.00 USD
This product is lifetime replacement eligible Lifetime Replacement

8Y RS3 Front Mount Intercooler & Carbon Fiber High-Flow Charge Pipe Kit

ES#4876135 - 048042LAEBKT - 8Y RS3 Front Mount Intercooler & Carbon Fiber High-Flow Charge Pipe Kit - The ULTIMATE intercooler upgrade for your RS3, paired with high-flow charge pipes for even MORE flow! - Enthusiast Bundles - Audi

The ULTIMATE intercooler upgrade for your RS3, paired with high-flow charge pipes for even MORE flow! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4876135
Mfg#:
048042LAEBKT
In Stock
$1593.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

IE Cat-Back Exhaust System - B9 SQ5

ES#4658915 - IEEXCZ1 - IE Cat-Back Exhaust System - B9 SQ5 - Delivers a sporty, deep, and enhanced exhaust sound with DroneTrap resonance tuning system - Integrated Engineering - Audi

Delivers a sporty, deep, and enhanced exhaust sound with DroneTrap resonance tuning system

Brand:
Integrated Engineering - Corporate Logo
ES#:
4658915
Mfg#:
IEEXCZ1
In Stock
$1839.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

IE ProCore Performance Cast Downpipe - B9 SQ5

ES#4708494 - IEEXCZ2 - IE ProCore Performance Cast Downpipe - B9 SQ5 - Check-Engine Light free! An emissions-friendly approach to exhaust upgrades! - Integrated Engineering - Audi

Check-Engine Light free! An emissions-friendly approach to exhaust upgrades!

Brand:
Integrated Engineering - Corporate Logo
ES#:
4708494
Mfg#:
IEEXCZ2
In Stock
$2749.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

TURBO K04 2.0L L4 16V DOHC TFSI GDI 200/256HP 2009-15 / ALSO USED AS AN UPGRADE TURBO

ES#263849 - 06F145702C - TURBO K04 2.0L L4 16V DOHC TFSI GDI 200/256HP 2009-15 / ALSO USED AS AN UPGRADE TURBO - A great solution for the DIY builder, does not include software or plumbing - BorgWarner - Audi Volkswagen

A great solution for the DIY builder, does not include software or plumbing This K04 Turbocharger will require diverter valve relocation

Brand:
BorgWarner - Corporate Logo
ES#:
263849
Mfg#:
06F145702C
Ships in 3 Business Days
$2069.99

This product was last offered at the strikethrough price on
08-23-2026

$1809.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Audi B6 S4 Catback Exhaust

ES#4756568 - 041486ECS01 - Audi B6 S4 Catback Exhaust - Choose your own configuration along with your choice of exhaust tips and more! - ECS - Audi

Choose your own configuration along with your choice of exhaust tips and more! 10X Entries Into Our F80 M3 Sweepstakes

For Sedan models only.

Brand:
ECS - Corporate Logo
ES#:
4756568
Mfg#:
041486ECS01
Ships in 3 Business Days
ON SALE!
Starting at $833.33 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

High Performance B5 S4 All Aluminum Radiator

ES#3220600 - 7071 - High Performance B5 S4 All Aluminum Radiator - Great option if youre looking to modify, upgrade, or simply keep up with the maintenance - CSF - Audi

Great option if you’re looking to modify, upgrade, or simply keep up with the maintenance 2X Entries Into Our F80 M3 Sweepstakes
Fits manual transmission models only

Brand:
CSF - Corporate Logo
ES#:
3220600
Mfg#:
7071
In Stock
$559.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Street Density Line Motor Mounts - Pair

ES#3612476 - 034-509-0061KT - Street Density Line Motor Mounts - Pair - Now manufactured with 45 durometer rubber, 034Motorsport's Street Density Mounts are the new standard in comfort and performance! - 034Motorsport - Audi

Now manufactured with 45 durometer rubber, 034Motorsport's Street Density Mounts are the new standard in comfort and performance! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
3612476
Mfg#:
034-509-0061KT
In Stock
$528.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B9 SQ5 Turbo Inlet Pipe Upgrade

ES#4608602 - IEINCZ4 - B9 SQ5 Turbo Inlet Pipe Upgrade - Up to 57.6% more flow over stock! - Integrated Engineering - Audi

Up to 57.6% more flow over stock!

Brand:
Integrated Engineering - Corporate Logo
ES#:
4608602
Mfg#:
IEINCZ4
In Stock
$177.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Res-X Front Resonator Delete

ES#4939954 - 034-105-7064 - Res-X Front Resonator Delete - Unleash a throaty growl under hard acceleration that exudes performance! - 034Motorsport - Audi

Unleash a throaty growl under hard acceleration that exudes performance! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4939954
Mfg#:
034-105-7064
In Stock
$268.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Unitronic 4" Turbo Inlet Elbow

ES#4362363 - UH019-INA - Unitronic 4" Turbo Inlet Elbow - 28% increase in flow over stock. - Unitronic - Audi

28% increase in flow over stock.

Brand:
Unitronic - Corporate Logo
ES#:
4362363
Mfg#:
UH019-INA
In Stock
$549.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Performance Drivetrain Mount Kit

ES#3010353 - 003245ECS0102KT - ECS Performance Drivetrain Mount Kit - Includes ECS Performance Pendulum Mount, Engine and Trans Mounts & Installation Hardware - ECS - Audi Volkswagen

Includes ECS Performance Pendulum Mount, Engine and Trans Mounts & Installation Hardware 10X Entries Into Our F80 M3 Sweepstakes
Ideal combination for Race or High Performance Street Vehicles

Brand:
ECS - Corporate Logo
ES#:
3010353
Mfg#:
003245ECS0102KT
In Stock
ON SALE!
$825.99

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

$801.21 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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

ES#4629520 - TTE10316.1 - TTE777 EVO Turbo Upgrade - 8V RS3 & 8S TTRS 2.5T - Designed to handle up to 850HP! - The Turbo Engineers - Audi

Designed to handle up to 850HP! Custom tuning software required for installation.

Brand:
The Turbo Engineers - Corporate Logo
ES#:
4629520
Mfg#:
TTE10316.1
Back Ordered
$5580.99

This product was last offered at the strikethrough price on
07-22-2026

$5199.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Audi RS3 & TTRS 2.5 TFSI EVO 3.5" Downpipe

ES#3677700 - IEEXCQO1 - Audi RS3 & TTRS 2.5 TFSI EVO 3.5" Downpipe - Deliver up to 577HP with a matching IE Stage 2 Tune and turn your 2.5T into an all-out power monster! - Integrated Engineering - Audi

Deliver up to 577HP with a matching IE Stage 2 Tune and turn your 2.5T into an all-out power monster! *Does not include Y-pipe adapter (IEEXCQ3) - Necessary if mating to stock cat-back system*

Brand:
Integrated Engineering - Corporate Logo
ES#:
3677700
Mfg#:
IEEXCQO1
In Stock
$1299.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Dual Pulley Hardware Kit -190mm

ES#4858461 - 034-145-Z047 - Dual Pulley Hardware Kit -190mm - Increase supercharger rotational speed to provide more boost to your engine. - 034Motorsport - Audi

Increase supercharger rotational speed to provide more boost to your engine. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4858461
Mfg#:
034-145-Z047
In Stock
$692.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

IE Polymer Intake System

ES#4715026 - IEINCZ5 - IE Polymer Intake System - Rotomold construction maintains low intake air temps and brings an elevated look to your engine bay. - Integrated Engineering - Audi

Rotomold construction maintains low intake air temps and brings an elevated look to your engine bay.

Brand:
Integrated Engineering - Corporate Logo
ES#:
4715026
Mfg#:
IEINCZ5
In Stock
$545.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Engine Parts

Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.

Other Audi Performance Engine Parts

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