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 Performance Engine Parts

Sort By
Filter By
Return to Top

S34 Insuction Bundle - MQB EA888 Gen3

ES#4690103 - 034-108-1077 - S34 Insuction Bundle - MQB EA888 Gen3 - Includes 034's S34 Carbon Fiber Intake, X34 Carbon Fiber Fresh Air Duct, and Turbo Inlet Pipe - 034Motorsport - Audi Volkswagen

Includes 034's S34 Carbon Fiber Intake, X34 Carbon Fiber Fresh Air Duct, and Turbo Inlet Pipe 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4690103
Mfg#:
034-108-1077
Ships in 2 Business Days
$1101.00 USD
Free Shipping

AMS Performance VW / Audi 2.0T TSI EA888 Front Mount Intercooler

With 20 years of documented research and development in the forced induction field, AMS Performance has proven itself as the powerhouse in the automotive aftermarket. Award winning performance systems are what all others are measured by. Be the Alpha.

Brand:
AMS Performance - Corporate Logo
ES#:
4899596
Mfg#:
AMS.21.09.0001-1
Ships in 2 Business Days
$1099.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

JHM 3" Downpipe with High Flow Cat

An upgraded downpipe is a must-have item for any owner looking to make serious power from their vehicle.

Brand:
JH Motorsports - Corporate Logo
ES#:
4046088
Mfg#:
MQBDPAWD
Ships in 10 Business Days
$1099.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Unitronic DQ250/MQ350 Dogbone Engine Mount (Race)

ES#4629973 - UH009-DRA - Unitronic DQ250/MQ350 Dogbone Engine Mount (Race) - Stop wheel hop and drivetrain slop on your MQB Chassis! - Unitronic - Audi Volkswagen

Stop wheel hop and drivetrain slop on your MQB Chassis! For vehicles with 6-speed gearbox

Brand:
Unitronic - Corporate Logo
ES#:
4629973
Mfg#:
UH009-DRA
Ships in 3 Business Days
$549.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

RaceChip GTS With App Control

ES#4339161 - 909644 - RaceChip GTS With App Control - Get up to +54 hp and +60 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip - Race Chip - Audi Volkswagen

Get up to +54 hp and +60 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip For vehicles up through the 2010 model year only.

Brand:
Race Chip - Corporate Logo
ES#:
4339161
Mfg#:
909644
In Stock
$549.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

APR Charge Pipe System - Throttle Body

ES#4352455 - MS100194 - APR Charge Pipe System - Throttle Body - Replace your failure prone plastic pipe and worm clamps with this upgraded aluminum pipe and t-bolt clamps - APR - Audi Volkswagen

Replace your failure prone plastic pipe and worm clamps with this upgraded aluminum pipe and t-bolt clamps Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
4352455
Mfg#:
MS100194
Ships in 9 Business Days
ON SALE! SAVE 10%
$173.99

This product was last offered at the strikethrough price on
09-28-2026

$156.56 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Magnum FORCE Stage 2 Cold Air Intake System - Pro 5R Media

ES#4056682 - 54-13050R - Magnum FORCE Stage 2 Cold Air Intake System - Pro 5R Media - Dyno-proven gains up to 14 hp and 14 ft-lbs of torque - AFE - Audi Volkswagen

Dyno-proven gains up to 14 hp and 14 ft-lbs of torque

Brand:
AFE - Corporate Logo
ES#:
4056682
Mfg#:
54-13050R
In Stock
20% off MSRP

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

$456.99

This product was last offered at the strikethrough price on
05-27-2026

$365.00 USD
This product is lifetime replacement eligible Lifetime Replacement

BMS Blow Off Valve Spacer

ES#3998874 - MK7-BOV-SPR - BMS Blow Off Valve Spacer - Converts factory diverter valve into a blow-off valve - Burger Motorsports - Audi Volkswagen

Converts factory diverter valve into a blow-off valve

Brand:
Burger Motorsports - Corporate Logo
ES#:
3998874
Mfg#:
MK7-BOV-SPR
Ships in 1 Business Day
$99.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Filter Cleaning Kit

ES#3245340 - EVE-FLC - Filter Cleaning Kit - For Eventuri Intake Systems and many other performance air filters - Eventuri - Audi BMW Volkswagen MINI

For Eventuri Intake Systems and many other performance air filters

Brand:
Eventuri - Corporate Logo
ES#:
3245340
Mfg#:
EVE-FLC
In Stock
$30.00 USD
Free Shipping
on orders $49 and up

BMS DDP5800 Water/Methanol Injection Pump

ES#4714532 - BMSDDP5800 - BMS DDP5800 Water/Methanol Injection Pump - 200 psi bypass for smooth and high pressure and 1.3 GPM open flow. Choose quick connect or threaded NPT style fittings. - Burger Motorsports - Audi BMW Volkswagen MINI

200 psi bypass for smooth and high pressure and 1.3 GPM open flow. Choose quick connect or threaded NPT style fittings.

Brand:
Burger Motorsports - Corporate Logo
ES#:
4714532
Mfg#:
BMSDDP5800
Ships in 1 Business Day
Starting at $120.00 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dogbone Mount Insert - Stage 2

ES#4159817 - EBFI78-Q5-022 - Dogbone Mount Insert - Stage 2 - Feel a more crisp and defined throttle response and shift - Black Forest Industries - Audi Volkswagen

Feel a more crisp and defined throttle response and shift Fits from the 2009 model year

Brand:
Black Forest Industries - Corporate Logo
ES#:
4159817
Mfg#:
EBFI78-Q5-022
In Stock
$59.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

AWE Resonated Performance Cat-Back Exhaust System - Audi 8P A3 FWD

ES#4043367 - 3010-22016 - AWE Resonated Performance Cat-Back Exhaust System - Audi 8P A3 FWD - Crafted from mandrel bent T304 Stainless Steel and replaces the rear exhaust section from the downpipe back. - AWE - Audi

Crafted from mandrel bent T304 Stainless Steel and replaces the rear exhaust section from the downpipe back. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
AWE - Corporate Logo
ES#:
4043367
Mfg#:
3010-22016
Ships on Nov 20, 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.

$1131.99

This product was last offered at the strikethrough price on
10-30-2026

$1075.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

HI-PER Air Induction Kit - Black

ES#4852537 - 65.10.56 - HI-PER Air Induction Kit - Black - Enhances turbo response, increases airflow, reduces turbo lag, and provides a 26% increase in airflow! - Neuspeed - Audi Volkswagen

Enhances turbo response, increases airflow, reduces turbo lag, and provides a 26% increase in airflow! For vehicles without secondary air injection only. CARB certified for sale in all 50 states.

Brand:
Neuspeed - Corporate Logo
ES#:
4852537
Mfg#:
65.10.56
EO#:
D-236-25
Ships in 1 Business Day
$559.00

This product was last offered at the strikethrough price on
09-22-2026

$531.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pro Dry S Stage 2 Air Intake System

ES#1843828 - 51-81711 - Pro Dry S Stage 2 Air Intake System - Add real power that you can feel, featuring an oil free air filter - AFE - Audi Volkswagen

Add real power that you can feel, featuring an oil free air filter

Brand:
AFE - Corporate Logo
ES#:
1843828
Mfg#:
51-81711
In Stock at Vendor
20% off MSRP

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

$442.50

This product was last offered at the strikethrough price on
05-27-2026

$354.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System - Resonated

2.75" stainless steel with twin 80mm GT80 polished tips

Brand:
Milltek Sport - Corporate Logo
ES#:
3195014
Mfg#:
SSXAU637
Ships on Nov 20, 2026
ON SALE! SAVE 10%
$1165.99

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

$1048.71 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Billet + Spherical Dogbone Mount

ES#3546801 - 034-509-1031 - Billet + Spherical Dogbone Mount - Virtually eliminate wheel hop and get more traction! - 034Motorsport - Audi Volkswagen

Virtually eliminate wheel hop and get more traction! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
3546801
Mfg#:
034-509-1031
Ships in 2 Business Days
$349.00 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.

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