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Audi 8V S3 Quattro 2.0T Sedan

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Audi 8V S3 Quattro 2.0T Sedan Engine Parts & Accessories

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Water Pump

ES#3476631 - 06K121011C - Water Pump - Includes gasket and hardware - Hepu - Audi Volkswagen

Includes gasket and hardware

Brand:
Hepu - Corporate Logo
ES#:
3476631
Mfg#:
06K121011C
In Stock
ON SALE!
$95.99

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

$93.11 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Billet Aluminum DSG Breather Catch Can Kit

ES#4766376 - 034-504-Z034 - Billet Aluminum DSG Breather Catch Can Kit - Replace the tiny OE plastic vent while improving the appearance of your engine bay - 034Motorsport - Audi

Replace the tiny OE plastic vent while improving the appearance of your engine bay

Brand:
034Motorsport - Corporate Logo
ES#:
4766376
Mfg#:
034-504-Z034
Back Ordered
$309.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cabin And Engine Air Filter Kit

ES#4839721 - MQBAFS4KT - Cabin And Engine Air Filter Kit - Keep you and your vehicle breathing Fresh, Clean Air! - K&N - Audi Volkswagen

Keep you and your vehicle breathing Fresh, Clean Air!

Brand:
K&N - Corporate Logo
ES#:
4839721
Mfg#:
MQBAFS4KT
In Stock
$120.99

This product was last offered at the strikethrough price on
04-28-2026

$110.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High-Flow Turbo Inlet Hose - Red

ES#3146121 - VWR12G7R600ITRED - High-Flow Turbo Inlet Hose - Red - Improve throttle response and power - Racingline - Audi Volkswagen

Improve throttle response and power

Brand:
Racingline - Corporate Logo
ES#:
3146121
Mfg#:
VWR12G7R600ITRED
Back Ordered
Auto Notify
$137.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Build-Your-Own Carbon Fiber Expansion Tank Cover Kit

ES#4067034 - 020807ECS01 - Build-Your-Own Carbon Fiber Expansion Tank Cover Kit - Select your own expansion tank cover color and cap to enhance your engine bay - ECS - Audi Volkswagen

Select your own expansion tank cover color and cap to enhance your engine bay 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4067034
Mfg#:
020807ECS01
Ships in 1 day
ON SALE!
Starting at $263.78 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Timing Sprocket

ES#4508849 - 06H105209AT - Crankshaft Timing Sprocket - Toothed sprocket bolts to crankshaft - Drives the timing chain & oil pump - Hamburg Tech - Audi Volkswagen

Toothed sprocket bolts to crankshaft - Drives the timing chain & oil pump We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4508849
Mfg#:
06H105209AT
Ships in 1 Business Day
ON SALE! SAVE 41%
$54.99

This product was last offered at the strikethrough price on
02-01-2026

$32.25 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brisk Extra Turbo Racing ER10GS Spark Plugs - Set Of Four

ES#4030525 - er10gs-4KT - Brisk Extra Turbo Racing ER10GS Spark Plugs - Set Of Four - Featuring silver fine wire center electrode - Superior ignition ability increases engine power! - Brisk - Audi Volkswagen

Featuring silver fine wire center electrode - Superior ignition ability increases engine power! Two heat ranges colder than stock with a surface discharge design

Brand:
Brisk - Corporate Logo
ES#:
4030525
Mfg#:
ER10GS-4KT
In Stock
$136.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BladeRunner Aluminum Hot And Cold Charge Pipe Kit - Black

ES#4349462 - 46-20414-B - BladeRunner Aluminum Hot And Cold Charge Pipe Kit - Black - 25% Increase in airflow over stock granting a Dyno-Proven gain of +15HP and +19Lb-Ft of Torque! - AFE - Audi Volkswagen

25% Increase in airflow over stock granting a Dyno-Proven gain of +15HP and +19Lb-Ft of Torque!

Brand:
AFE - Corporate Logo
ES#:
4349462
Mfg#:
46-20414-B
Ships in 3 Business Days
20% off MSRP

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

$681.99

This product was last offered at the strikethrough price on
07-22-2026

$545.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Valve Delete Module - Pair

ES#3176630 - MSVALVEDELx2 - Valve Delete Module - Pair - This system eliminates the factory exhaust valve system - Milltek Sport - Audi

This system eliminates the factory exhaust valve system *Required for fitment of non-ValveSonic Milltek Cat-Back systems on vehicles that have factory exhaust valves.

Brand:
Milltek Sport - Corporate Logo
ES#:
3176630
Mfg#:
MSVALVEDELX2
Ships on Aug 21, 2026
$67.99 USD
Free Shipping
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
Ships in 7 Business Days
ON SALE! SAVE 15%
$39.99

This product was last offered at the strikethrough price on
07-10-2026

$33.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt - Priced Each

ES#2554762 - N91097301 - Hex Bolt - Priced Each - M6x45 - Used in various areas on your European vehicle - Genuine Volkswagen Audi - Audi Volkswagen

M6x45 - Used in various areas on your European vehicle secures intake manifold to cylinder head - Qty 8 needed

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2554762
Mfg#:
N91097301
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

IE Pro ECU Tune With POWERlink Cable

ES#5470196 - IESOVN92 - IE Pro ECU Tune With POWERlink Cable - Unleash the potential of your build with the Pro version, adding Stage 2 support and aggressive features and high-torque files. - Integrated Engineering - Audi Volkswagen

Unleash the potential of your build with the Pro version, adding Stage 2 support and aggressive features and high-torque files. 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
5470196
Mfg#:
IESOVN92
In Stock
Starting at $179.99 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Housing - Black

ES#3176311 - L051B - Oil Filter Housing - Black - 2-piece aluminum oil filter housing - LEYO - Audi Volkswagen

2-piece aluminum oil filter housing

Brand:
LEYO - Corporate Logo
ES#:
3176311
Mfg#:
L051B
Ships on Aug 11, 2026
$89.99 USD
Free Shipping

Billet Brake Fluid Cap - Black Anodized

ES#4039245 - 020809ECS01-01 - Billet Brake Fluid Cap - Black Anodized - Lose the plastic! - ECS - Audi Volkswagen

Lose the plastic! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4039245
Mfg#:
020809ECS01-01
Ships on Dec 1, 2026
$89.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Guide Rail - Lower

ES#281410 - 06H109509P - Timing Chain Guide Rail - Lower - Lower left rail on the small chain - Genuine Volkswagen Audi - Audi Volkswagen

Lower left rail on the small chain

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
281410
Mfg#:
06H109509P
In Stock
$31.09

This product was last offered at the strikethrough price on
03-25-2026

$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hi-Flo Turbo Inlet Pipe

ES#3537353 - 48.02.46 - Hi-Flo Turbo Inlet Pipe - This Inlet Pipe will improve turbo response, increase air flow and less turbo lag. - Neuspeed - Audi Volkswagen

This Inlet Pipe will improve turbo response, increase air flow and less turbo lag. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Neuspeed - Corporate Logo
ES#:
3537353
Mfg#:
48.02.46
Ships in 2 Business Days
$179.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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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