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Audi 8V S3 Quattro 2.0T Sedan Performance ECU & TCU Tuning

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ES#4505470 - ECU20T3TIS38 - 2.0T MQB APR IS38 Software - Unlock hidden horsepower and torque with our performance tuning software for your vehicle's ECU. - APR - Audi Volkswagen

Unlock hidden horsepower and torque with our performance tuning software for your vehicle's ECU. 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!
This upgrade must be performed at ECS Tuning's facility in Ohio.

Brand:
APR - Corporate Logo
ES#:
4505470
Mfg#:
ECU20T3TIS38
In Stock
$499.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
This upgrade must be performed at ECS Tuning's facility in Ohio.

Brand:
APR - Corporate Logo
ES#:
2855989
Mfg#:
S320TMQBIS38SPKT
In Stock
$499.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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 Jun 30, 2026
$479.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AFE - Corporate Logo
ES#:
3438561
Mfg#:
77-46405
Back Ordered
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

Optimized clutch pressure and proactive torque transfer for improved traction and acceleration. 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#:
5456929
Mfg#:
SW300001-01
Ships on Jul 9, 2026
$449.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Race Chip - Corporate Logo
ES#:
4339289
Mfg#:
914052
Ships on Jun 30, 2026
$449.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Offers smoother and quicker shifts and a higher torque limit thanks to increased clamping pressure affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This upgrade requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next business day.

Brand:
Tunezilla - Corporate Logo
ES#:
4349038
Mfg#:
DG250-DSG-TUNE
Ships in 7 Business Days
$399.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5470194 - IESOVN91 - IE Core ECU Tune With POWERlink Cable  - The perfect entry point for a stock car, delivering a massive Stage 1 power bump with no additional hardware required. - Integrated Engineering - Audi Volkswagen

The perfect entry point for a stock car, delivering a massive Stage 1 power bump with no additional hardware required. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
5470194
Mfg#:
IESOVN91
In Stock
Starting at $179.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3672109 - JB4-BLT-ENCR - JB4 Billet Aluminum Enclosure - Stylish protective waterproof case for your JB1 or JB4 - Burger Motorsports - Audi Volkswagen Mercedes Benz MINI Porsche

Stylish protective waterproof case for your JB1 or JB4 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Burger Motorsports - Corporate Logo
ES#:
3672109
Mfg#:
JB4-BLT-ENCR
Ships in 1 Business Day
$59.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4339287 - 914050 - RaceChip S - Get up to +49 hp and +50 lb-ft through a safe and easy to use tuning module from RaceChip - Race Chip - Audi Volkswagen

Get up to +49 hp and +50 lb-ft through a safe and easy to use tuning module from RaceChip affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Race Chip - Corporate Logo
ES#:
4339287
Mfg#:
914050
Ships in 3 Business Days
$279.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3508685 - Data-Cable-E - BMS Data Cable - Unleash your JB's full potential! - Burger Motorsports - Audi Volkswagen

Unleash your JB's full potential! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For use with JB1 only

Brand:
Burger Motorsports - Corporate Logo
ES#:
3508685
Mfg#:
DATA-CABLE-E
Ships in 1 Business Day
$40.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5470197 - IESOVN93 - IE Apex ECU Tune With POWERlink Cable - The ultimate "no-limits" tier that provides access to every stage and map, including Stage 3 big turbo files for maximum horsepower. - Integrated Engineering - Audi Volkswagen

The ultimate "no-limits" tier that provides access to every stage and map, including Stage 3 big turbo files for maximum horsepower. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
5470197
Mfg#:
IESOVN93
In Stock
Starting at $179.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
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. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
5470196
Mfg#:
IESOVN92
In Stock
Starting at $179.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4759414 - VLK0030010FF-DSG - COBB Stage 1 + Flex Fuel Power Package With DSG / S-Tronic Flashing - Flash your ECU, TCU, and add a high-flow Cobb filter to unleash the power your VW/Audi was meant to have! - CobbTuning - Audi Volkswagen

Flash your ECU, TCU, and add a high-flow Cobb filter to unleash the power your VW/Audi was meant to have! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles up through the 2017 model year only. 2018+ tune support coming soon!

Brand:
CobbTuning - Corporate Logo
ES#:
4759414
Mfg#:
VLK0030010FF-DSG
Ships in 2 Business Days
$1445.00 USD
Free Shipping
ES#4759412 - VLK0030010FF - COBB Stage 1 + Flex Fuel Power Package - Unleash the most out of your MK7/8V with this Stage 1 power pack from COBB! - CobbTuning - Audi Volkswagen

Unleash the most out of your MK7/8V with this Stage 1 power pack from COBB! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles up through the 2017 model year only. 2018+ tune support coming soon!

Brand:
CobbTuning - Corporate Logo
ES#:
4759412
Mfg#:
VLK0030010FF
Ships in 2 Business Days
$1020.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4906469 - 64.02.04 - Neuspeed Power Module EVO - S3 8V - Proprietary tune box designed specifically for the EA888.3 2.0L TFSI with gains of +70 Horsepower / 70 ft-lb of Torque! - Neuspeed - Audi

Proprietary tune box designed specifically for the EA888.3 2.0L TFSI with gains of +70 Horsepower / 70 ft-lb of Torque! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Neuspeed - Corporate Logo
ES#:
4906469
Mfg#:
64.02.04
Ships in 2 Business Days
$569.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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