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Audi 8V S3 Quattro 2.0T Sedan

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Audi 8V S3 Quattro 2.0T Sedan Performance Engine Parts

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ARM Bi-Cooler Intercooler Pipe Kit

ES#4668563 - MK7HU - ARM Bi-Cooler Intercooler Pipe Kit - The ultimate upgrade for your cooling system. Run your OE and the ARM FMIC at the same time. - ARM Motorsports - Audi Volkswagen

The ultimate upgrade for your cooling system. Run your OE and the ARM FMIC at the same time.

Brand:
ARM Motorsports - Corporate Logo
ES#:
4668563
Mfg#:
MK7HU
Ships on Nov 11, 2026
$247.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Trunk Mounted Water-Meth Tank Upgrade

ES#3557784 - SN0-40014-BRD - Trunk Mounted Water-Meth Tank Upgrade - 2.5 upgrade is designed to clean up your engine bay and move your supply of methanol into the trunk - SnowPerformance - Audi Volkswagen

2.5 upgrade is designed to clean up your engine bay and move your supply of methanol into the trunk

Brand:
SnowPerformance - Corporate Logo
ES#:
3557784
Mfg#:
SN0-40014-BRD
In Stock at Vendor
$244.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 3 Boost Cooler (EFI - Port Injection) - Nylon Line

ES#4144931 - SN0-310 - Stage 3 Boost Cooler (EFI - Port Injection) - Nylon Line - Brings true 2D mapped water-methanol injection delivery to your EFI (Electronic Fuel Injected) and forced induction vehicle - SnowPerformance - Audi BMW Volkswagen MINI

Brings true 2D mapped water-methanol injection delivery to your EFI (Electronic Fuel Injected) and forced induction vehicle

Brand:
SnowPerformance - Corporate Logo
ES#:
4144931
Mfg#:
SN0-310
In Stock at Vendor
$729.99 USD
Free Shipping
on orders $49 and up

Stage 3 Boost Cooler (Direct Injection) - Nylon Line

ES#3557788 - SN0-320 - Stage 3 Boost Cooler (Direct Injection) - Nylon Line - Brings true 2D mapped water-methanol injection delivery to your DI (direct fuel injected) and forced induction vehicle - SnowPerformance - Audi Volkswagen

Brings true 2D mapped water-methanol injection delivery to your DI (direct fuel injected) and forced induction vehicle

Brand:
SnowPerformance - Corporate Logo
ES#:
3557788
Mfg#:
SN0-320
In Stock at Vendor
$729.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MQB Complete Mount Kit with Install Tool

ES#4500030 - RV581M500103 - MQB Complete Mount Kit with Install Tool - Designed to be the optimal balance between performance and comfort. - REVO - Audi Volkswagen

Designed to be the optimal balance between performance and comfort.

Brand:
REVO - Corporate Logo
ES#:
4500030
Mfg#:
RV581M500103
Back Ordered
$729.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

AMS Performance Carbon Fiber Intake System - MK7 Golf R / 8V S3

ES#3209819 - AMS.21.08.0001-1 - AMS Performance Carbon Fiber Intake System - MK7 Golf R / 8V S3 - Completely transform your engine bay while increasing performance and sound with this hand laid carbon fiber intake. - AMS Performance - Audi Volkswagen

Completely transform your engine bay while increasing performance and sound with this hand laid carbon fiber intake.

Brand:
AMS Performance - Corporate Logo
ES#:
3209819
Mfg#:
AMS.21.08.0001-1
Ships in 3 Business Days
$699.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Eurodyne Reflash - With Powertap Air Flash Tool

ES#3107894 - ed-r-s3-KT - Eurodyne Reflash - With Powertap Air Flash Tool - Tune your car with just your laptop and choose gains ranging from 45-102 hp and 70-136 ft-lb of torque - Eurodyne - Audi Volkswagen

Tune your car with just your laptop and choose gains ranging from 45-102 hp and 70-136 ft-lb of torque

Brand:
Eurodyne - Corporate Logo
ES#:
3107894
Mfg#:
ED-R-S3-KT
In Stock
$699.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ARP 625+ Custom Head Stud Kit

ES#5447018 - EMD-E888-625HSK - ARP 625+ Custom Head Stud Kit - A direct-replacement, ultra-high-strength head stud kit built to maximize clamping force for high-horsepower Audi and VW E888.3 engines. - Emmanuele Design - Audi Volkswagen

A direct-replacement, ultra-high-strength head stud kit built to maximize clamping force for high-horsepower Audi and VW E888.3 engines.

Brand:
Emmanuele Design - Corporate Logo
ES#:
5447018
Mfg#:
EMD-E888-625HSK
Ships on Nov 6, 2026
$699.00 USD
Free Shipping
on orders $49 and up

Silicone Intercooler Hose Set for 1.8/2.0TSI MQB

ES#4362340 - UH013-ICA - Silicone Intercooler Hose Set for 1.8/2.0TSI MQB - Direct OEM replacement silicone hose kit for the intercooler inlet and outlet hoses found on the 1.8/2.0 TSI MQB engines. - Unitronic - Audi Volkswagen

Direct OEM replacement silicone hose kit for the intercooler inlet and outlet hoses found on the 1.8/2.0 TSI MQB engines.

Brand:
Unitronic - Corporate Logo
ES#:
4362340
Mfg#:
UH013-ICA
In Stock
$114.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Boost Cooler Stage 2.5 Progressive Water/Methanol Injection Kit - no tank

Unlock 50-70 HP on your boosted vehicle while decreasing your air temps by up to 100 degrees! Stainless Steel Braided Line, 4AN Fittings, no tank included!

Brand:
SnowPerformance - Corporate Logo
ES#:
4608739
Mfg#:
SN0-210-BRD-T
In Stock at Vendor
$687.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Gen 3 Electronic Wastegate Actuator Extension Harness

ES#4043058 - CTS-WH-003 - Gen 3 Electronic Wastegate Actuator Extension Harness - Allows you to set the wastegate voltage on your new turbo/actuator outside of the car before installing turbo. - CTS - Audi Volkswagen

Allows you to set the wastegate voltage on your new turbo/actuator outside of the car before installing turbo.

Brand:
CTS - Corporate Logo
ES#:
4043058
Mfg#:
CTS-WH-003
In Stock
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

Carbon Fiber Intake System 1.8/2.0 TSI Gen3 MQB

ES#4362314 - UH007-INA - Carbon Fiber Intake System 1.8/2.0 TSI Gen3 MQB - Providing increased power, air velocity, and throttle response, while also decreasing air intake temperatures and turbo lag. - Unitronic - Audi Volkswagen

Providing increased power, air velocity, and throttle response, while also decreasing air intake temperatures and turbo lag.

Brand:
Unitronic - Corporate Logo
ES#:
4362314
Mfg#:
UH007-INA
Ships in 6 Business Days
$675.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

VTT MQB Silicone Charge Pipes - Black

ES#4390799 - VTT-MQB-SIL-BLK - VTT MQB Silicone Charge Pipes - Black - Upgrade your MK7s boost path with VTTs high-flow, heat-resistant silicone charge pipesfewer connections, smoother airflow, and stronger hold for cooler temps, faster response, and reliable power. - Vargas Turbo Technologies - Audi Volkswagen

Upgrade your MK7’s boost path with VTT’s high-flow, heat-resistant silicone charge pipes—fewer connections, smoother airflow, and stronger hold for cooler temps, faster response, and reliable power. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4390799
Mfg#:
VTT-MQB-SIL-BLK
Ships on Nov 4, 2026
$335.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Titanium Exhaust Wrap - 2" X 25'

ES#3022276 - HEA-WRAPKIT-25 - Titanium Exhaust Wrap - 2" X 25' - Designed to handle continuous temperatures up to 1,800F - Prosport Performance - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Designed to handle continuous temperatures up to 1,800°F

Brand:
Prosport Performance - Corporate Logo
ES#:
3022276
Mfg#:
HEA-WRAPKIT-25
Ships in 2 Business Days
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MQB Turbo Muffler Delete

ES#3988401 - HVA-109 - MQB Turbo Muffler Delete - Improve your turbo and create a smooth path for air to exit. - HPA Motorsports - Audi Volkswagen

Improve your turbo and create a smooth path for air to exit.

Brand:
HPA Motorsports - Corporate Logo
ES#:
3988401
Mfg#:
HVA-109
In Stock
$130.00 USD
Free Shipping
on orders $49 and up
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.

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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