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

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APR TCU Upgrade - 7-Speed DSG (DQ381)

ES#4500952 - TCU-DQ381-MQB - APR TCU Upgrade - 7-Speed DSG (DQ381) - Optimize the driving experience with performance tuning software for your vehicle's Transmission Control Unit (TCU). - APR - Audi Volkswagen

Optimize the driving experience with performance tuning software for your vehicle's Transmission Control Unit (TCU). Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
This upgrade must be performed at ECS Tuning's facility in Ohio.
For vehicles with 7-speed DSG (DQ381) transmission only. This upgrade must be performed at ECS Tuning's facility in Ohio.

Brand:
APR - Corporate Logo
ES#:
4500952
Mfg#:
TCU-DQ381-MQB
In Stock
$499.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 1 Performance Software Upgrade

ES#2855989 - S320TMQBIS38SPKT - Stage 1 Performance Software Upgrade - Gains up to 74HP & 98TQ on 93 Octane - APR - Audi

Gains up to 74HP & 98TQ on 93 Octane Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
This upgrade must be performed at ECS Tuning's facility in Ohio.
Vehicle must be brought to ECS Tuning for programming

Brand:
APR - Corporate Logo
ES#:
2855989
Mfg#:
S320TMQBIS38SPKT
In Stock
$499.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Revo Low Pressure Fuel Pump Upgrade Kit

ES#4500035 - RV581M900700 - Revo Low Pressure Fuel Pump Upgrade Kit - Direct replacement upgrade to safely support the demands of IS38ETR turbo upgrade and tuning. - REVO - Audi Volkswagen

Direct replacement upgrade to safely support the demands of IS38ETR turbo upgrade and tuning.

Brand:
REVO - Corporate Logo
ES#:
4500035
Mfg#:
RV581M900700
Back Ordered
$499.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

DQ250 DSG performance software Upgrade

Improves upon the DQ250 transmission’s function, drivability, and performance through a myriad of enhancement and custom features. Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
This upgrade requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the ne
For vehicles with 6-speed DSG (DQ250) transmission only. Upgrade must be performed with vehicle physically at ECS Tuning location in Ohio

Brand:
APR - Corporate Logo
ES#:
2960798
Mfg#:
DQ250MQB20T
In Stock
$499.95 USD
This product is lifetime replacement eligible Lifetime Replacement

Turbocharger Speed Sensor Kit - Includes Gauge

ES#4414579 - 781328-0003 - Turbocharger Speed Sensor Kit - Includes Gauge - For use with Garrett PowerMax Direct Fit turbochargers - Garrett - Audi Volkswagen

For use with Garrett PowerMax Direct Fit turbochargers

Brand:
Garrett - Corporate Logo
ES#:
4414579
Mfg#:
781328-0003
Back Ordered
$491.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bosch Low Pressure Fuel Sensor (MK7 MPI Rail)

ES#4883437 - 101-0014 - Bosch Low Pressure Fuel Sensor (MK7 MPI Rail) - High reliability of pressure sensing in both gasoline and ethanol injection systems - Precision Raceworks - Audi Volkswagen

High reliability of pressure sensing in both gasoline and ethanol injection systems

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883437
Mfg#:
101-0014
Ships on Aug 13, 2026
$68.99

This product was last offered at the strikethrough price on
06-15-2026

$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Burger Motorsports JB4 Tuner

ES#3514905 - JB4-MQB-2.0-AWD - Burger Motorsports JB4 Tuner - Features CAN-Bus connectivity for more advanced tuning gain up to 45hp/45lb-ft on a stock car, 100hp/70lb-ft horsepower on a modified car - Burger Motorsports - Audi Volkswagen

Features CAN-Bus connectivity for more advanced tuning — gain up to 45hp/45lb-ft on a stock car, 100hp/70lb-ft horsepower on a modified car Not for sale or use in the state of California.

Brand:
Burger Motorsports - Corporate Logo
ES#:
3514905
Mfg#:
JB4-MQB-2.0-AWD
Ships on Aug 6, 2026
$479.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mishimoto Performance Air Intake

ES#4447215 - MMAI-MK7-15X - Mishimoto Performance Air Intake - Dyno-proven bolt-on power gains of up to 5.27 HP and 9.23 lb-ft of torque on stock engine/tuning - Mishimoto - Audi Volkswagen

Dyno-proven bolt-on power gains of up to 5.27 HP and 9.23 lb-ft of torque on stock engine/tuning

Brand:
Mishimoto - Corporate Logo
ES#:
4447215
Mfg#:
MMAI-MK7-15X
In Stock at Vendor
$476.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

S34 Carbon Fiber Intake

ES#4430825 - 034-108-1044 - S34 Carbon Fiber Intake - Delivers improved power, induction noises, and overall performance in a attractive, clean, and cost-effective package. - 034Motorsport - Audi Volkswagen

Delivers improved power, induction noises, and overall performance in a attractive, clean, and cost-effective package. Requires use of smaller GTI size H5 battery if your car has the larger 46/H6 battery
This product will not fit vehicles with a MAF sensor. Please confirm your car does not have this part before ordering:

Brand:
034Motorsport - Corporate Logo
ES#:
4430825
Mfg#:
034-108-1044
Ships in 2 Business Days
$521.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

AFE Power SCORCHER GT Module

ES#3438561 - 77-46405 - AFE Power SCORCHER GT Module - A simple 30 minute install that will give you a huge increase in power! - AFE - Audi Volkswagen

A simple 30 minute install that will give you a huge increase in power!

Brand:
AFE - Corporate Logo
ES#:
3438561
Mfg#:
77-46405
In Stock
20% off MSRP

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

$563.99

This product was last offered at the strikethrough price on
01-28-2026

$451.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BFI Performance Transmission Mount - Stage 2

ES#4159764 - EBFI77-T7-602 - BFI Performance Transmission Mount - Stage 2 - Keep your engine planted and transfer as much power to the ground as possible - Black Forest Industries - Audi Volkswagen

Keep your engine planted and transfer as much power to the ground as possible

Brand:
Black Forest Industries - Corporate Logo
ES#:
4159764
Mfg#:
EBFI77-T7-602
Ships on Aug 12, 2026
$449.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RaceChip RS With App Control

ES#4339289 - 914052 - RaceChip RS With App Control - Get up to +61 hp and +62 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip - Race Chip - Audi Volkswagen

Get up to +61 hp and +62 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip For vehicles up through the 2017 model year only.

Brand:
Race Chip - Corporate Logo
ES#:
4339289
Mfg#:
914052
Ships on Aug 6, 2026
$449.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lower Torque Mount Small Bushing

ES#4505682 - PFF3-1321BLK - Lower Torque Mount Small Bushing - Provides a noticeable increase in precision and directness - Powerflex Black Series - Audi Volkswagen

Provides a noticeable increase in precision and directness

Brand:
Powerflex Black Series - Corporate Logo
ES#:
4505682
Mfg#:
PFF3-1321BLK
In Stock
$55.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

R600 Carbon Fiber Lid Upgrade - Matte

ES#4471962 - VWR121001 - R600 Carbon Fiber Lid Upgrade - Matte - Update your existing RacingLine R600 Intake with a stunning new look! - Racingline - Audi Volkswagen

Update your existing RacingLine R600 Intake with a stunning new look!

Brand:
Racingline - Corporate Logo
ES#:
4471962
Mfg#:
VWR121001
Ships in 2 Business Days
$445.99 USD
This product is lifetime replacement eligible Lifetime Replacement

R600 Carbon Fiber Lid Upgrade - Gloss

ES#4471961 - VWR121000 - R600 Carbon Fiber Lid Upgrade - Gloss - Update your existing RacingLine R600 Intake with a stunning new look! - Racingline - Audi Volkswagen

Update your existing RacingLine R600 Intake with a stunning new look!

Brand:
Racingline - Corporate Logo
ES#:
4471961
Mfg#:
VWR121000
Ships in 2 Business Days
$445.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Filter Oil & Cleaner Kit

ES#4830731 - vwr120000KT - Filter Oil & Cleaner Kit - The filter element deserves to be well looked after and be a part of your regular maintenance schedule. - Racingline - Audi Volkswagen

The filter element deserves to be well looked after and be a part of your regular maintenance schedule.

Brand:
Racingline - Corporate Logo
ES#:
4830731
Mfg#:
VWR120000KT
Back Ordered
Auto Notify
$48.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial 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.

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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