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Audi 8V S3 Quattro 2.0T Sedan Performance Engine Parts

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ES#4362304 - UH005-INA - 2.0 TFSI Cold Air Intake System - 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. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Buy Unitronic Software 5/22/26 - 6/5/26 for a chance to win your Software & UniCONNECT+ Cable for FREE!

Brand:
Unitronic - Corporate Logo
ES#:
4362304
Mfg#:
UH005-INA
Ships in 6 Business Days
$415.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4138710 - VLK0030010-DSG - COBB Stage 1 Power Package With DSG / S-Tronic Flashing  - Flash your ECU, TCU, and add a high-flow Cobb filter to unleash the power your VW/Audi was meant to have! - CobbTuning - Audi Volkswagen

Flash your ECU, TCU, and add a high-flow Cobb filter to unleash the power your VW/Audi was meant to have! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CobbTuning - Corporate Logo
ES#:
4138710
Mfg#:
VLK0030010-DSG
Ships in 3 Business Days
$1225.00 USD
Free Shipping
ES#3698456 - 003779ECS11 - ECS Tuning Universal Catch Can Drain System - Make draining your ECS or Turner Catch Can simple with this comprehensive kit - ECS - Audi Volkswagen MINI

Make draining your ECS or Turner Catch Can simple with this comprehensive kit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3698456
Mfg#:
003779ECS11
In Stock
ON SALE! SAVE 26%
$70.99

This product was last offered at the strikethrough price on
05-02-2026

$52.52 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2764104 - MM0CULTBK - Universal Oil Cooler - 19 Row, with Thermostat - Black - Serious engine oil cooling for the most demanding engines - Mishimoto - Audi BMW Volkswagen MINI

Serious engine oil cooling for the most demanding engines affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For custom applications only. Not a direct bolt on.

Brand:
Mishimoto - Corporate Logo
ES#:
2764104
Mfg#:
MM0CULTBK
Ships in 4 Business Days
$599.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5457438 - UVM.89MM.X2 - Universal Valved Muffler Kit - Single Inlet / Single Outlet - 3.0" (76mm) - 2 Mufflers - Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button - Valvetronic Designs - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5457438
Mfg#:
UVM.89MM.X2
Ships in 2 Business Days
$599.99 USD
Free Shipping

Designed for Reliability, Engineered to Perform. This turbo is featured on our MK7 GTI Rallywagen 2.0 and is compatible with all brands of IS38 tuning! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
HPA Motorsports - Corporate Logo
ES#:
4908228
Mfg#:
HVA241OEMV3DV
Ships on Jun 26, 2026
$1199.00 USD
Free Shipping
on orders $49 and up
ES#3621938 - 5q0129849KT - MQB Air Inlet Duct Blockoff Plate Kit - Improve the performance on your stock intake system with this European Golf GTE blockoff plate - Genuine European Volkswagen Audi - Audi Volkswagen

Improve the performance on your stock intake system with this European Golf GTE blockoff plate affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine European Volkswagen Audi - Corporate Logo
ES#:
3621938
Mfg#:
5Q0129849KT
Ships on Nov 25, 2026
$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2972440 - 69-9506TTK - Cold Air Intake System - Wrinkle Black - More power and aggressive intake sound - K&N - Audi Volkswagen

More power and aggressive intake sound affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
K&N - Corporate Logo
ES#:
2972440
Mfg#:
69-9506TTK
Ships in 5 Business Days
ON SALE! SAVE 12%
$434.99

This product was last offered at the strikethrough price on
05-15-2026

$384.47 USD
Free Shipping
ES#4424074 - UH060-EXA - Unitronic Round Black Tips - MK7/7.5 Golf R & S3 - Set Of Four - Designed to be installed on the Unitronic exhaust system for MK7 & MK7.5 Golf R and 8V S3. - Unitronic - Audi Volkswagen

Designed to be installed on the Unitronic exhaust system for MK7 & MK7.5 Golf R and 8V S3. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Buy Unitronic Software 5/22/26 - 6/5/26 for a chance to win your Software & UniCONNECT+ Cable for FREE!

Brand:
Unitronic - Corporate Logo
ES#:
4424074
Mfg#:
UH060-EXA
Ships in 2 Business Days
$379.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4630025 - VWR12G7R600OS - R600 Cotton Filter Foam "Oversock"  - The ultimate protection for your Racingline R600 Cotton Filter - Racingline - Audi Volkswagen

The ultimate protection for your Racingline R600 Cotton Filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For use with the Racingline R600 Cotton Filter only

Brand:
Racingline - Corporate Logo
ES#:
4630025
Mfg#:
VWR12G7R600OS
In Stock
$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3146127 - VWR14G700 - VWR MQB Intercooler System  - Flow more cool air to your intake manifold - Racingline - Audi Volkswagen

Flow more cool air to your intake manifold affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Racingline - Corporate Logo
ES#:
3146127
Mfg#:
VWR14G700
Ships in 3 Business Days
$1117.99 USD
ES#4039602 - 034-509-Z016 -  StreetSport Engine/Transmission Mount Retrofit Kit - Designed to convert your existing TrackSport Motor Mounts into StreetSport Motor Mounts - will introduce less NVH than TrackSport mounts due to the lower-durometer rubber used - 034Motorsport - Audi Volkswagen

Designed to convert your existing TrackSport Motor Mounts into StreetSport Motor Mounts - will introduce less NVH than TrackSport mounts due to the lower-durometer rubber used affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For customers with existing TrackSport mounts, that would like to make them a little bit more street friendly

Brand:
034Motorsport - Corporate Logo
ES#:
4039602
Mfg#:
034-509-Z016
In Stock
$370.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3619936 - SSXVW387 - 3" Cast Downpipe With Race Cat - Stainless steel 3" downpipe with high flow catalytic converter designed to work with 3" cat-back exhaust systems. - Milltek Sport - Audi Volkswagen

Stainless steel 3" downpipe with high flow catalytic converter designed to work with 3" cat-back exhaust systems. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For use with Milltek cat-back exhaust only

Brand:
Milltek Sport - Corporate Logo
ES#:
3619936
Mfg#:
SSXVW387
Ships in 4 Business Days
$1101.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4690103
Mfg#:
034-108-1077
Back Ordered
$1101.00 USD
Free Shipping

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. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AMS Performance - Corporate Logo
ES#:
4899596
Mfg#:
AMS.21.09.0001-1
Ships in 3 Business Days
$1099.99 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.

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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