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Your Vehicle Audi 8V S3 Quattro 2.0T Sedan

Audi 8V S3 Quattro 2.0T Sedan Performance Engine & Drivetrain Parts

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ES#3184287 - CTS-MQB-BOSS-28R - MQB BOSS 500 (Bolt-On Speed Solution) Turbo Kit - GTX2867R - World's first truly bolt-on turbo upgrade for MQB vehicles - CTS - Audi Volkswagen

World's first truly bolt-on turbo upgrade for MQB vehicles affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
3184287
Mfg#:
CTS-MQB-BOSS-28R
Special Order: No Guaranteed ETA
$3299.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4940646 - TR-1015-38 - CTS JB-640RS Hybrid Turbo - Perfect street turbocharger upgrade with fantastic spool and mid-range response - CTS - Audi Volkswagen

Perfect street turbocharger upgrade with fantastic spool and mid-range response affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
4940646
Mfg#:
TR-1015-38
Ships in 7 Business Days
$1649.99 USD
Free Shipping
ES#4369811 - 003779ECS05-01 - ECS Tuning Baffled Oil Catch Can - 6oz  - Capture harmful oil vapors and keep your intake tract clean. Now featuring an easy to empty drain plug! - ECS - Audi BMW Volkswagen MINI

Capture harmful oil vapors and keep your intake tract clean. Now featuring an easy to empty drain plug! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For use with custom plumbing and ECS universal mounting bracket kit

Brand:
ECS - Corporate Logo
ES#:
4369811
Mfg#:
003779ECS05-01
In Stock
ON SALE! SAVE 46%
$233.99

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

$126.78 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5375191 - IEELDB1 - IE Trueflex Ethanol Harness Kit - A complete plug-and-play harness is everything required to utilize iE VW MK8/Audi 8Y TrueFlex tuning features - Integrated Engineering - Audi Volkswagen

A complete plug-and-play harness is everything required to utilize iE VW MK8/Audi 8Y TrueFlex tuning features affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
5375191
Mfg#:
IEELDB1
In Stock
$349.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3187875 - 003779ECS10 - -10AN ORB X 3/4" Hose Barb Fitting Assembly - Priced Each - Universal fitting for ECS Tuning Catch can to use a 3/4" Hose - ECS - Audi BMW Volkswagen MINI

Universal fitting for ECS Tuning Catch can to use a 3/4" Hose affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3187875
Mfg#:
003779ECS10
In Stock
ON SALE! SAVE 35%
$38.99

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

$25.34 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4508669 - CTS-TR-1010-76 - MQB BOSS 750 Kit - Capable up to 750hp! - CTS - Audi Volkswagen

Capable up to 750hp! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
4508669
Mfg#:
CTS-TR-1010-76
Ships in 7 Business Days
$2999.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4933101 - 053191LA03 - ECS OEM+ IS38 Ultimate Upgrade Package - With Installation Kit - Drop-in proven performance with gains of up to 180HP! Equipped with a billet aluminum compressor wheel for quicker spool - includes our turbo muffler delete, turbo blanket, and comprehensive installation hardware! - Assembled By ECS - Audi Volkswagen

Drop-in proven performance with gains of up to 180HP! Equipped with a billet aluminum compressor wheel for quicker spool - includes our turbo muffler delete, turbo blanket, and comprehensive installation hardware! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4933101
Mfg#:
053191LA03
Ships on Aug 7, 2026
ON SALE! SAVE 11%
$1608.88

This product was last offered at the strikethrough price on
04-27-2026

$1434.04 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#4508668 - CTS-TR-1010-71 - MQB BOSS 650 Kit - Capable up to 650hp! - CTS - Audi Volkswagen

Capable up to 650hp! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
4508668
Mfg#:
CTS-TR-1010-71
Ships in 7 Business Days
$2699.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4212950 - CTSJEMQBPISTONS - CTS JE Pistons For MQB Platform - 82.5mm Bore - CTS/JE pistons for MQB 2.0T engine feature the latest in technology and performance. Made to CTS specs, these pistons are the best on the market. Made with expertise from years of innovation and racing experience by JE Pistons in USA. - CTS - Audi Volkswagen

CTS/JE pistons for MQB 2.0T engine feature the latest in technology and performance. Made to CTS specs, these pistons are the best on the market. Made with expertise from years of innovation and racing experience by JE Pistons in USA. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
4212950
Mfg#:
CTSJEMQBPISTONS
Ships in 7 Business Days
$899.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5374471 - IS48 - Shuenk IS48 OEM+ Turbo Upgrade - Built to be more durable, reliable, and powerful than OEM but with "Plug & Play" simplicity. Select your compressor housing and whether you want a bare or loaded turbo package! - Shuenk - Audi Volkswagen

Built to be more durable, reliable, and powerful than OEM but with "Plug & Play" simplicity. Select your compressor housing and whether you want a bare or loaded turbo package! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Shuenk - Corporate Logo
ES#:
5374471
Mfg#:
IS48
Ships in 2 Business Days
Starting at $899.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4389433 - 20TSI-IS38-UC - Unitronic Performance Software - With UniCONNECT+ Cable - Choose the stage that meets your power goals! - Unitronic - Audi Volkswagen

Choose the stage that meets your power goals! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This tune can be performed at home with the included UniCONNECT+ cable. Only available for purchase in th

Brand:
Unitronic - Corporate Logo
ES#:
4389433
Mfg#:
20TSI-IS38-UC
In Stock
ON SALE!
Starting at $664.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4416570 - 7A1100 - Audi/Volkswagen Redline Carbon Fiber Intake System - The Redline Carbon Fiber Intake seamlessly blends performance and aesthetics to bring the ultimate intake for your TFSI powered MQB VW/Audi. - CobbTuning - Audi Volkswagen

The Redline Carbon Fiber Intake seamlessly blends performance and aesthetics to bring the ultimate intake for your TFSI powered MQB VW/Audi. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
CARB certified for sale in all 50 states

Brand:
CobbTuning - Corporate Logo
ES#:
4416570
Mfg#:
7A1100
EO#:
D-660-30
In Stock
$875.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2862943 - CTSHW0151 - light weight crank pulley kit - includes pulley, bolt, and shorter belt - CTS - Audi Volkswagen

includes pulley, bolt, and shorter belt affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
2862943
Mfg#:
CTSHW0151
Ships in 7 Business Days
$199.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Engine & Drivetrain Parts

Worn mounts, bushings, and other drivetrain components rob performance. Replace or upgrade your drivetrain with our extensive catalog of mounts, bushings, clutch kits, and more.

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Manufacturer names and/or part numbers are used only for identification purposes.

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