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Audi A3 Performance Engine Parts

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Competition Intercooler Kit

ES#3137939 - 200001048 - Competition Intercooler Kit - Reduces charge temperatures and increases power - Wagner Tuning - Audi Volkswagen

Reduces charge temperatures and increases power Additional modifications necessary for correct fitment on 8V A3, 8V S3, and MKIII TT

Brand:
Wagner Tuning - Corporate Logo
ES#:
3137939
Mfg#:
200001048
In Stock
$949.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

EA888 1.8T/2.0T Gen3 Aluminum Intake Manifold Kit

ES#4315775 - 024522ECS02 - EA888 1.8T/2.0T Gen3 Aluminum Intake Manifold Kit - Features a +53% increase in plenum volume, +8% CFM airflow, 5-axis billet intake runners, MPI provisions, CNC-machined flanges, and WMI/NOS ports. - ECS - Audi Volkswagen

Features a +53% increase in plenum volume, +8% CFM airflow, 5-axis billet intake runners, MPI provisions, CNC-machined flanges, and WMI/NOS ports. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4315775
Mfg#:
024522ECS02
In Stock
ON SALE!
Starting at $944.88 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Shuenk K03+ Turbo Upgrade

ES#4659695 - T-K03+-FSI - Shuenk K03+ Turbo Upgrade - A ready-to-install turbocharger with performance and reliability enhancing upgrades - Shuenk - Audi Volkswagen

A ready-to-install turbocharger with performance and reliability enhancing upgrades For vehicles with FSI engines only

Brand:
Shuenk - Corporate Logo
ES#:
4659695
Mfg#:
T-K03+-FSI
Back Ordered
Auto Notify
$1149.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Blow-Off Valve Kit - *Limited Edition* Red*

ES#4001239 - FMFSITATR - Blow-Off Valve Kit - *Limited Edition* Red* - Stop boost leaking from your diverter valve once and for all! *Limited edition red finish* - Forge - Audi Volkswagen

Stop boost leaking from your diverter valve once and for all! *Limited edition red finish* Limited Editions ONLY at ECS Tuning : Limited Stock so Act Fast

Brand:
Forge - Corporate Logo
ES#:
4001239
Mfg#:
FMFSITATR
Back Ordered
Auto Notify
ON SALE! SAVE 10%
$295.00

This product was last offered at the strikethrough price on
08-29-2026

$265.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High Flow Turbo Outlet Pipe Kit - Wrinkle Black

ES#3134069 - 009037ECS02-01 - High Flow Turbo Outlet Pipe Kit - Wrinkle Black - Improve airflow and reduce restrictions with our High Flow Turbo Outlet Pipe Kit! - ECS - Audi Volkswagen

Improve airflow and reduce restrictions with our High Flow Turbo Outlet Pipe Kit! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3134069
Mfg#:
009037ECS02-01
In Stock
ON SALE! SAVE 25%
$295.99

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

$221.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2.0T Intercooler Piping Upgrade Kit

ES#4405032 - MK6ICP - 2.0T Intercooler Piping Upgrade Kit - Increases power up to +15whp and improves airflow on your 2.0T engine! - ARM Motorsports - Audi Volkswagen

Increases power up to +15whp and improves airflow on your 2.0T engine! For TSI engines only.

Brand:
ARM Motorsports - Corporate Logo
ES#:
4405032
Mfg#:
MK6ICP
In Stock
$287.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ARM MK7/8V Charge Pipes

ES#4375685 - MK7ICP - ARM MK7/8V Charge Pipes - Replaces Plastic OEM Piping! - ARM Motorsports - Audi Volkswagen

Replaces Plastic OEM Piping!

Brand:
ARM Motorsports - Corporate Logo
ES#:
4375685
Mfg#:
MK7ICP
In Stock
$297.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

VW/Audi Atmospheric Diverter Valve Spacer - Clear

ES#3551290 - 025254ECS01-02 - VW/Audi Atmospheric Diverter Valve Spacer - Clear - Let your turbo blow off some air for an exhilarating driving experience! - ECS - Audi Volkswagen

Let your turbo blow off some air for an exhilarating driving experience! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3551290
Mfg#:
025254ECS01-02
In Stock
ON SALE! SAVE 25%
$83.99

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

$62.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Tuning MK5/MK6 2.0T TSI Cast Aluminum Intercooler Upgrade Kit

ES#4350569 - 018587ECS04 - ECS Tuning MK5/MK6 2.0T TSI Cast Aluminum Intercooler Upgrade Kit - Bolt on up to +11 WHP while dropping inlet temps by 40 F with our In-House Engineered, +56% larger Intercooler Upgrade! - ECS - Audi Volkswagen

Bolt on up to +11 WHP while dropping inlet temps by 40° F with our In-House Engineered, +56% larger Intercooler Upgrade! 10X Entries Into Our F80 M3 Sweepstakes

For vehicles with TSI engine only

Brand:
ECS - Corporate Logo
ES#:
4350569
Mfg#:
018587ECS04
Ships on Nov 2, 2026
ON SALE!
Starting at $706.88 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Recirculating Catch Can Kit

ES#2918663 - IEBACN1 - Recirculating Catch Can Kit - Everything needed to add a catch can to your MK7 TSI using the OEM valve cover. - Integrated Engineering - Audi Volkswagen

Everything needed to add a catch can to your MK7 TSI using the OEM valve cover.

Brand:
Integrated Engineering - Corporate Logo
ES#:
2918663
Mfg#:
IEBACN1
Back Ordered
Auto Notify
ON SALE! SAVE 10%
$650.99

This product was last offered at the strikethrough price on
09-02-2026

$585.89 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CTS EA888 Gen1 MK6 2.0T BOSS 500

ES#4615814 - EA888.1-BOSS-500 - CTS EA888 Gen1 MK6 2.0T BOSS 500 - Capable of 400hp to 500hp! - CTS - Audi Volkswagen

Capable of 400hp to 500hp!

Brand:
CTS - Corporate Logo
ES#:
4615814
Mfg#:
EA888.1-BOSS-500
In Stock
ON SALE! SAVE 10%
$2599.99

This product was last offered at the strikethrough price on
08-26-2026

$2339.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BMS Pedal Tuner

ES#3998870 - BPT-VA1 - BMS Pedal Tuner - Don't let weak and unresponsive factory gas pedal mapping ruin your driving experience! - Burger Motorsports - Audi Volkswagen

Don't let weak and unresponsive factory gas pedal mapping ruin your driving experience!

Brand:
Burger Motorsports - Corporate Logo
ES#:
3998870
Mfg#:
BPT-VA1
In Stock
$199.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

9-Piece FSI Silicone Coolant Hose Kit - Black

ES#2730822 - 003590ECS01 - 9-Piece FSI Silicone Coolant Hose Kit - Black - Silicone coolant hose kit to upgrade from your stock rubber hoses. Includes stainless steel hose clamps. - ECS - Audi Volkswagen

Silicone coolant hose kit to upgrade from your stock rubber hoses. Includes stainless steel hose clamps. 10X Entries Into Our F80 M3 Sweepstakes

For vehicles with FSI engine only

Brand:
ECS - Corporate Logo
ES#:
2730822
Mfg#:
003590ECS01
In Stock
ON SALE! SAVE 25%
$259.99

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

$194.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Complete Turner Baffled Oil Catch Can Kit - 8oz

ES#3458264 - 022798tms01-07KT - Complete Turner Baffled Oil Catch Can Kit - 8oz - A 4 chamber, baffled oil catch can complete with a universal mount and drain system! - Turner Motorsport - Audi BMW Volkswagen Mercedes Benz MINI Porsche

A 4 chamber, baffled oil catch can complete with a universal mount and drain system! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
3458264
Mfg#:
022798TMS01-07KT
In Stock
ON SALE! SAVE 15%
$336.99

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

$286.44 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.

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