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Audi 8Y S3 Quattro 2.0T Performance Engine Parts

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ES#4781313 - CI100052-E - Intake Port Cover (For PEX Cover CI100052-A) - covers the 3 ports on the intake system - APR - Audi Volkswagen

covers the 3 ports on the intake system Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
APR - Corporate Logo
ES#:
4781313
Mfg#:
CI100052-E
In Stock
10% off MSRP

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

$28.99

This product was last offered at the strikethrough price on
06-12-2026

$25.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4880694 - IESOWE12 - Stage 2 IE Performance ECU Tune	With POWERlink Cable - Average gain of 106 horsepower and 115 lb-ft of torque on 91 Octane - Integrated Engineering - Audi Volkswagen

Average gain of 106 horsepower and 115 lb-ft of torque on 91 Octane affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Perform tune in minutes from the comfort of your own driveway! Only available for purchase in the United States and Canada.
Requires upgraded air intake system and intercooler. TCU tune is highly recommended. Please see ES4880696 for ECU+TCU combo kit.

Brand:
Integrated Engineering - Corporate Logo
ES#:
4880694
Mfg#:
IESOWE12
In Stock
$828.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4785757 - CTS-IT-889-S3 - CTS Turbo Audi 8Y S3 High Flow Intake - High-flow roto-molded intake system for EVO4 engineered for exceptional performance - CTS - Audi

High-flow roto-molded intake system for EVO4 engineered for exceptional performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Requires some trimming for the air scoop to be installed.

Brand:
CTS - Corporate Logo
ES#:
4785757
Mfg#:
CTS-IT-889-S3
Ships in 7 Business Days
ON SALE! SAVE 10%
$429.99

This product was last offered at the strikethrough price on
06-08-2026

$386.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4709171 - AP3-VLK-006 - COBB Tuning Accessport V3 - Gain up to 56 horsepower and 54 lb-ft of torque on 93 Octane - CobbTuning - Audi Volkswagen

Gain up to 56 horsepower and 54 lb-ft of torque on 93 Octane affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
CARB certified for sale in all 50 states

Brand:
CobbTuning - Corporate Logo
ES#:
4709171
Mfg#:
AP3-VLK-006
EO#:
D-660-160
Ships in 2 Business Days
$770.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3988118 - Sn0-8cv-qc - High Flow Water Methanol Check Valve  - Custom made with 100% methanol resistant stainless steel spring and EPDM seals ensuring zero corrosion even with high concentrations of methanol. - SnowPerformance - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Custom made with 100% methanol resistant stainless steel spring and EPDM seals ensuring zero corrosion even with high concentrations of methanol. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
3988118
Mfg#:
SN0-8CV-QC
In Stock
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2764962 - MM0C10BK - Universal Oil Cooler Black - 10 Row - 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

Brand:
Mishimoto - Corporate Logo
ES#:
2764962
Mfg#:
MM0C10BK
In Stock
$126.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4685304 - 043063la01KT - MK8 Golf R / 8Y S3 Silicone Turbo Inlet Hose	 - Flexible silicone smooths the intake tract & hinders collapsing. The ultimate in durability! - ECS - Audi Volkswagen

Flexible silicone smooths the intake tract & hinders collapsing. The ultimate in durability! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4685304
Mfg#:
043063LA01KT
In Stock
$182.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4846432 - CMBVLRSLT040175 - 10-100 PSI Billet Adjustable Fuel Management Unit (FMU) - Silver - Allows perfect fixation of the fuel pressure regulator in the desired location. - SPA Performance - Audi Volkswagen

Allows perfect fixation of the fuel pressure regulator in the desired location. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SPA Performance - Corporate Logo
ES#:
4846432
Mfg#:
CMBVLRSLT040175
In Stock
$94.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
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 Mercedes Benz MINI Porsche

Brings true 2D mapped water-methanol injection delivery to your EFI (Electronic Fuel Injected) and forced induction vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
4144931
Mfg#:
SN0-310
In Stock at Vendor
$729.99 USD
Free Shipping
on orders $49 and up
ES#4500312 - 65.10.08R - P-Flo Air Intake Kit - Black Pipe - Red Oiled Filter - Produce more HP, improve throttle response, and generate more intake/diverter valve volume. - Neuspeed - Audi Volkswagen

Produce more HP, improve throttle response, and generate more intake/diverter valve volume. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
CARB certified for sale in all 50 states

Brand:
Neuspeed - Corporate Logo
ES#:
4500312
Mfg#:
65.10.08R
EO#:
D-236-25
In Stock
$360.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4714532 - BMSDDP5800 - BMS DDP5800 Water/Methanol Injection Pump - 200 psi bypass for smooth and high pressure and 1.3 GPM open flow. Choose quick connect or threaded NPT style fittings. - Burger Motorsports - Audi BMW Volkswagen Mercedes Benz MINI Porsche

200 psi bypass for smooth and high pressure and 1.3 GPM open flow. Choose quick connect or threaded NPT style fittings. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Burger Motorsports - Corporate Logo
ES#:
4714532
Mfg#:
BMSDDP5800
Ships in 1 Business Day
Starting at $120.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4691145 - UH041-INA - Unitronic Carbon Fiber Intake System - Specifically developed Intake System to provide increased performance, air velocity and throttle response through alleviating airflow restrictions. - Unitronic - Audi Volkswagen

Specifically developed Intake System to provide increased performance, air velocity and throttle response through alleviating airflow restrictions. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Unitronic - Corporate Logo
ES#:
4691145
Mfg#:
UH041-INA
Ships in 5 Business Days
$709.99 USD

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

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
ES#4753077 - UH015-FLA - Unitronic MPI Fuel Rail Upgrade Kit - Without Injectors - Allows you to add port side fuel injectors to the factory 2.0TSI EA888 EVO4 intake manifold and features uncompromised, top shelf components - Unitronic - Audi Volkswagen

Allows you to add port side fuel injectors to the factory 2.0TSI EA888 EVO4 intake manifold and features uncompromised, top shelf components affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Unitronic - Corporate Logo
ES#:
4753077
Mfg#:
UH015-FLA
Ships in 5 Business Days
$649.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4784831 - UH026-ICA - Unitronic Charge Pipe Kit - Featuring upgraded turbo discharge pipe, throttle body pipe, silicone turbo outlet hose, silicone throttle body hose and silicone intercooler inlet/outlet hoses. - Unitronic - Audi Volkswagen

Featuring upgraded turbo discharge pipe, throttle body pipe, silicone turbo outlet hose, silicone throttle body hose and silicone intercooler inlet/outlet hoses. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Unitronic - Corporate Logo
ES#:
4784831
Mfg#:
UH026-ICA
Ships in 5 Business Days
$649.99 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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