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Audi 8V S3 Quattro 2.0T Sedan Performance Engine Parts

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COBB Tuning Accessport V3 With DSG Flashing

ES#3624411 - AP3-VLK-003-DSG - COBB Tuning Accessport V3 With DSG Flashing - Flash your ECU and TCU and unleash the power your VW/Audi was meant to have. - CobbTuning - Audi Volkswagen

Flash your ECU and TCU and unleash the power your VW/Audi was meant to have. CARB certified for sale in all 50 states

Brand:
CobbTuning - Corporate Logo
ES#:
3624411
Mfg#:
AP3-VLK-003-DSG
EO#:
D-660-33
Ships in 3 Business Days
ON SALE! SAVE 10%
$1195.00

This product was last offered at the strikethrough price on
08-17-2026

$1075.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Universal Oil Cooler - 19 Row

ES#2764082 - MM0CUL - Universal Oil Cooler - 19 Row - Serious engine oil cooling for the most demanding engines - Mishimoto - Audi BMW Volkswagen MINI

Serious engine oil cooling for the most demanding engines For custom applications only. Not a direct bolt on.

Brand:
Mishimoto - Corporate Logo
ES#:
2764082
Mfg#:
MM0CUL
In Stock at Vendor
$536.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High Flow Charge Pipe Coupler Kit - Includes All 4 Intercooler Pipe Couplers - Black

ES#3071772 - 010137ECS01-01KT - High Flow Charge Pipe Coupler Kit - Includes All 4 Intercooler Pipe Couplers - Black - Improve your charge airflow path with our Silicone Intercooler Pipe Couplers - ECS - Audi Volkswagen

Improve your charge airflow path with our Silicone Intercooler Pipe Couplers 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3071772
Mfg#:
010137ECS01-01KT
Ships in 1-3 days
ON SALE! SAVE 20%
$236.99

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

$189.59 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

034Motorsport Billet Catch Can Kit

ES#3569872 - 034-101-1008 - 034Motorsport Billet Catch Can Kit - Prevent oil deposits in intake manifold and intake valves, while reducing carbon buildup! - 034Motorsport - Audi Volkswagen

Prevent oil deposits in intake manifold and intake valves, while reducing carbon buildup! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
3569872
Mfg#:
034-101-1008
Back Ordered
Auto Notify
$675.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Silicone Turbo Outlet Coupler - Black

ES#3071748 - 010137ECS03-01 - Silicone Turbo Outlet Coupler - Black - Improve your charge airflow path and reliability with our Silicone Turbo Outlet Coupler - ECS - Audi Volkswagen

Improve your charge airflow path and reliability with our Silicone Turbo Outlet Coupler 10X Entries Into Our F80 M3 Sweepstakes

For vehicles with 6-Speed, DQ250 DSG Transmission only

Brand:
ECS - Corporate Logo
ES#:
3071748
Mfg#:
010137ECS03-01
In Stock
ON SALE! SAVE 25%
$49.99

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

$37.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VWR MK7 Golf R/Audi S3 Remote Washer Fill Kit

ES#3188221 - VWR13G700RFK - VWR MK7 Golf R/Audi S3 Remote Washer Fill Kit - Allows catch can fitment on AWD MQB models - Racingline - Audi Volkswagen

Allows catch can fitment on AWD MQB models

Brand:
Racingline - Corporate Logo
ES#:
3188221
Mfg#:
VWR13G700RFK
In Stock
ON SALE! SAVE 10%
$72.00

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

$64.80 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

FR500 IS38 Hybrid Turbo Upgrade

ES#4429753 - HVA-241-500-V2 - FR500 IS38 Hybrid Turbo Upgrade - The HPA IS38 Hybrid Turbo features a custom compressor and turbine wheel design capable of holding up to 500HP with a flat torque curve from 3800 RPM to redline! - HPA Motorsports - Audi Volkswagen

The HPA IS38 Hybrid Turbo features a custom compressor and turbine wheel design capable of holding up to 500HP with a flat torque curve from 3800 RPM to redline! Please allow a 4-6 week build time when not in stock

Brand:
HPA Motorsports - Corporate Logo
ES#:
4429753
Mfg#:
HVA-241-500-V2
Ships on Sep 28, 2026
$1999.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MQB Cast Aluminum Intercooler Upgrade & High Flow Intercooler Charge Pipe Kit - Wrinkle Black

ES#4876150 - 015120LAEBKT - MQB Cast Aluminum Intercooler Upgrade & High Flow Intercooler Charge Pipe Kit - Wrinkle Black - Bolt on up to +37 WHP / +5 WTQ! - Enthusiast Bundles - Audi Volkswagen

Bolt on up to +37 WHP / +5 WTQ! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!
For Pre-Facelift Vehicles Equipped with the DQ250 6-Speed DSG

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4876150
Mfg#:
015120LAEBKT
In Stock
ON SALE! SAVE 20%
$1254.98

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

$999.00 USD
This product is lifetime replacement eligible Lifetime Replacement

X34 Carbon Fiber Fresh Air Duct

ES#4001107 - 034-108-1009 - X34 Carbon Fiber Fresh Air Duct - Designed to better route cool, dense air from the front of the car to the airbox - The perfect match for your X34 MQB Intake - 034Motorsport - Audi Volkswagen

Designed to better route cool, dense air from the front of the car to the airbox - The perfect match for your X34 MQB Intake 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4001107
Mfg#:
034-108-1009
Ships in 2 Business Days
ON SALE! SAVE 10%
$442.00

This product was last offered at the strikethrough price on
08-17-2026

$397.80 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

1.8T/2.0T EA888 Gen3 & Evo4 Silicone Coolant Return Hose

ES#4500530 - 043365LA01 - 1.8T/2.0T EA888 Gen3 & Evo4 Silicone Coolant Return Hose - Replace the mushy rubber hose between the expansion tank and turbocharger with our Silicone Upgrade - ECS - Audi Volkswagen

Replace the mushy rubber hose between the expansion tank and turbocharger with our Silicone Upgrade 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4500530
Mfg#:
043365LA01
In Stock
ON SALE! SAVE 25%
$52.99

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

$39.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CTS Resonator Delete Kit

ES#3449956 - CTS-EXH-TP-0007 - CTS Resonator Delete Kit - Deepen the exhaust note without replacing the entire exhaust system - CTS - Audi Volkswagen

Deepen the exhaust note without replacing the entire exhaust system

Brand:
CTS - Corporate Logo
ES#:
3449956
Mfg#:
CTS-EXH-TP-0007
Back Ordered
ON SALE! SAVE 10%
$179.99

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

$161.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

VTT MQB Cast V2 "GC" Turbo Upgrade - 76mm - Ball Bearing

ES#4830802 - VTT-MQB-GC-76-BB - VTT MQB Cast V2 "GC" Turbo Upgrade - 76mm - Ball Bearing - 76mm compressor wheel, good for over 600whp with proper fuel, upgrades, and tuning! - Vargas Turbo Technologies - Audi Volkswagen

76mm compressor wheel, good for over 600whp with proper fuel, upgrades, and tuning! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4830802
Mfg#:
VTT-MQB-GC-76-BB
In Stock
Limited Qty Sale
$1999.99

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

$1879.99 USD
Free Shipping

034Motorsport MQB Insuction Bundle

ES#4141688 - 034-108-3028 - 034Motorsport MQB Insuction Bundle - Includes all of the 034Motorsport intake performance products associated with the OEM airbox in one comprehensive and convenient package! - 034Motorsport - Audi Volkswagen

Includes all of the 034Motorsport intake performance products associated with the OEM airbox in one comprehensive and convenient package! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4141688
Mfg#:
034-108-3028
Ships in 2 Business Days
ON SALE! SAVE 10%
$297.00

This product was last offered at the strikethrough price on
08-17-2026

$267.30 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Flex Fuel Upgrade For PTFE Lines

ES#4447352 - 201-0154 - Flex Fuel Upgrade For PTFE Lines - Modular add on for ES4447345 - Precision Raceworks - Audi Volkswagen

Modular add on for ES4447345

Brand:
Precision Raceworks - Corporate Logo
ES#:
4447352
Mfg#:
201-0154
Ships in 6 Business Days
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System - Non-Resonated - Race Version

ES#2918082 - SSXAU542kt - Cat-Back Exhaust System - Non-Resonated - Race Version - 3" stainless steel with quad 100mm polished tips with valve delete module set - Milltek Sport - Audi

3" stainless steel with quad 100mm polished tips with valve delete module set

Brand:
Milltek Sport - Corporate Logo
ES#:
2918082
Mfg#:
SSXAU542KT
Ships in 5 Business Days
ON SALE! SAVE 10%
$2037.99

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

$1833.55 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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