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Audi A3 Performance Engine Parts

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ECS Performance Transmission Mount

ES#3111609 - 016372ECS01 - ECS Performance Transmission Mount - Harness engine torque and put the power to the ground! - ECS - Audi Volkswagen

Harness engine torque and put the power to the ground! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3111609
Mfg#:
016372ECS01
In Stock
ON SALE!
$343.99

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

$333.67 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

IE Poly Lid For MK7/8V Air Intake System

ES#4818819 - IEINCI13 - IE Poly Lid For MK7/8V Air Intake System - Designed to provide a sleek and elegant appearance - Integrated Engineering - Audi Volkswagen

Designed to provide a sleek and elegant appearance 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
4818819
Mfg#:
IEINCI13
Ships in 2 Business Days
$142.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MQB Intercooler Black Hoses

ES#4674786 - ICM-300-S - MQB Intercooler Black Hoses - A performance intercooler with an easy drop-in-fitment! - DO88 - Audi Volkswagen

A performance intercooler with an easy drop-in-fitment!

Brand:
DO88 - Corporate Logo
ES#:
4674786
Mfg#:
ICM-300-S
Ships on Aug 10, 2026
$961.99

This product was last offered at the strikethrough price on
06-30-2026

$826.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Walbro Universal 450lph In-Tank Fuel Pump Low Pressure

ES#3241084 - F90000274 - Walbro Universal 450lph In-Tank Fuel Pump Low Pressure - Great for when more fuel is needed in a custom fueling application - Walbro - Audi Volkswagen

Great for when more fuel is needed in a custom fueling application This is a general-use high flow fuel pump, not a direct plug-and-play swap in most application

Brand:
Walbro - Corporate Logo
ES#:
3241084
Mfg#:
F90000274
In Stock
$137.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

TTE420 TSI K04 Hybrid Turbo Upgrade

ES#4683809 - TTE10014 - TTE420 TSI K04 Hybrid Turbo Upgrade - Delivers a massive increase in airflow and top-end power while maintaining OEM fitment. - The Turbo Engineers - Audi Volkswagen

Delivers a massive increase in airflow and top-end power while maintaining OEM fitment.

Brand:
The Turbo Engineers - Corporate Logo
ES#:
4683809
Mfg#:
TTE10014
In Stock
$2635.99

This product was last offered at the strikethrough price on
07-14-2026

$2635.58 USD
Free Shipping

Unitronic 2.0 TSI Gen1 Intercooler Kit (MK5/MK6)

ES#4362270 - UH001-ICA - Unitronic 2.0 TSI Gen1 Intercooler Kit (MK5/MK6) - This upgrade is perfect for any project, from stock turbo Stage 2 applications to all-out 500+HP Big Turbo upgrades on the TSI platform. - Unitronic - Audi Volkswagen

This upgrade is perfect for any project, from stock turbo Stage 2 applications to all-out 500+HP Big Turbo upgrades on the TSI platform. For vehicles with TSI engine only

Brand:
Unitronic - Corporate Logo
ES#:
4362270
Mfg#:
UH001-ICA
Ships in 6 Business Days
$749.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

High Flow High Pressure Fuel Pump

ES#2837251 - 10127100ck - High Flow High Pressure Fuel Pump - Achieve flow rates 50% higher than the original pump! - Autotech - Audi Volkswagen

Achieve flow rates 50% higher than the original pump! For vehicles with FSI engines only

Brand:
Autotech - Corporate Logo
ES#:
2837251
Mfg#:
10127100CK
Ships in 3 Business Days
$749.99 USD
Free Shipping
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 For Our 25th Anniversary 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

ECS Performance Engine Mount - With Auxiliary Mounting Ear

ES#3111610 - 016372ECS02 - ECS Performance Engine Mount - With Auxiliary Mounting Ear - Harness engine torque and put the power to the ground! - ECS - Audi Volkswagen

Harness engine torque and put the power to the ground! 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with ECS Tuning Catch Can Kit for mounting catch can bracket

Brand:
ECS - Corporate Logo
ES#:
3111610
Mfg#:
016372ECS02
In Stock
ON SALE! SAVE 10%
$336.99

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

$303.29 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

FR450 IS38 Hybrid Turbocharger Upgrade - Without Wastegate Actuator & Diverter Valve

ES#4362480 - HVA-241-V2 - FR450 IS38 Hybrid Turbocharger Upgrade - Without Wastegate Actuator & Diverter Valve - Championship Winning Turbo Upgrade! These turbos have been track tested in the 750 Club Enduro Race Series where they have proved their exceptional reliability and durability. - HPA Motorsports - Audi Volkswagen

Championship Winning Turbo Upgrade! These turbos have been track tested in the 750 Club Enduro Race Series where they have proved their exceptional reliability and durability.

Brand:
HPA Motorsports - Corporate Logo
ES#:
4362480
Mfg#:
HVA-241-V2
Ships on Aug 12, 2026
$1799.00

This product was last offered at the strikethrough price on
02-08-2026

$1699.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Supertech Spring / Retainer Kit

ES#2918561 - SPRKA2416 - Supertech Spring / Retainer Kit - Aftermarket performance intake and exhaust valve springs and retainers for your high revving FSI. - Supertech - Audi Volkswagen

Aftermarket performance intake and exhaust valve springs and retainers for your high revving FSI. For vehicles with FSI engines only

Brand:
Supertech - Corporate Logo
ES#:
2918561
Mfg#:
SPRKA2416
In Stock
5% off MSRP

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

$570.99

This product was last offered at the strikethrough price on
07-20-2026

$543.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

APR Replacement Filter Element

ES#2592580 - RF100001 - APR Replacement Filter Element - Replacement filter for APR/Carbonio intake systems - APR - Audi Volkswagen

Replacement filter for APR/Carbonio intake systems Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
CARB certified for sale in all 50 states

Brand:
APR - Corporate Logo
ES#:
2592580
Mfg#:
RF100001
EO#:
d-783-2
In Stock
12% off MSRP

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

$77.95

This product was last offered at the strikethrough price on
07-20-2026

$68.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ultimate IS38 Upgrade Package - With Installation Kit

ES#3191271 - 022251ECS01-01KT - Ultimate IS38 Upgrade Package - With Installation Kit - A comprehensive, bolt-on package featuring our pre-installed ECS Turbo Blanket, Turbo Muffler Delete Pipe and installation accessories - Assembled By ECS - Audi Volkswagen

A comprehensive, bolt-on package featuring our pre-installed ECS Turbo Blanket, Turbo Muffler Delete Pipe and installation accessories 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3191271
Mfg#:
022251ECS01-01KT
In Stock at Vendor
$1624.17

This product was last offered at the strikethrough price on
07-08-2026

$1620.78 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Luft-Technik Intake System - With Aluminum Heat Shield & Wrinkle Black Aluminum Tubes

ES#2981595 - 004527ECS01-02 - Luft-Technik Intake System - With Aluminum Heat Shield & Wrinkle Black Aluminum Tubes - In House Engineered "Air Technology" for maximum performance and stunning aesthetics - ECS - Audi Volkswagen

In House Engineered "Air Technology" for maximum performance and stunning aesthetics 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with FSI engines only

Brand:
ECS - Corporate Logo
ES#:
2981595
Mfg#:
004527ECS01-02
Ships on Aug 21, 2026
Auto Notify
ON SALE! SAVE 15%
$496.99

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

$422.44 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.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings