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Audi A3 Quattro 2.0T Performance Tunes & Software

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K04 Performance Software (New APR Customers) - 1 Program

Required software to properly upgrade to a K04 turbocharger Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.
This upgrade can only be performed with the car present at our facility.

Brand:
APR - Corporate Logo
ES#:
2918065
Mfg#:
DPP20TK04PS
In Stock
$599.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Immobilizer Delete - Without Tune Purchase

ES#4423424 - MK6IMMODELETE-SA - Immobilizer Delete - Without Tune Purchase - Delete your immobilizer without a performance tune - Tunezilla - Audi Volkswagen

Delete your immobilizer without a performance tune Only to be purchased individually

Brand:
Tunezilla - Corporate Logo
ES#:
4423424
Mfg#:
MK6IMMODELETE-SA
Ships in 8 Business Days
$199.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Unitronic Performance Software - Flashed @ ECS

ES#4617327 - 20TSI - Unitronic Performance Software - Flashed @ ECS - Choose the stage that meets your power goals! - Unitronic - Audi Volkswagen

Choose the stage that meets your power goals! This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next

Brand:
Unitronic - Corporate Logo
ES#:
4617327
Mfg#:
20TSI
In Stock
Starting at $550.00 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

RaceChip GTS

ES#4339160 - 909643 - RaceChip GTS - Get up to +54 hp and +60 lb-ft through a safe and easy to use tuning module from Racechip - Race Chip - Audi Volkswagen

Get up to +54 hp and +60 lb-ft through a safe and easy to use tuning module from Racechip For vehicles up through the 2010 model year only.

Brand:
Race Chip - Corporate Logo
ES#:
4339160
Mfg#:
909643
Ships in 6 Business Days
$499.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Burger Motorsports JB4 Tuner

ES#4351925 - JB4-GEN1-TSI - Burger Motorsports JB4 Tuner - Plug & play power Gains starting at 25bhp/50lb-ft on a stock car! - Burger Motorsports - Audi Volkswagen

Plug & play power — Gains starting at 25bhp/50lb-ft on a stock car!

Brand:
Burger Motorsports - Corporate Logo
ES#:
4351925
Mfg#:
JB4-GEN1-TSI
Ships in 3 Business Days
$479.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RaceChip RS With App Control

ES#4338975 - 901502 - RaceChip RS With App Control - Get up to +40 hp and +50 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip - Race Chip - Audi Volkswagen

Get up to +40 hp and +50 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip For vehicles from the 2011 model year only

Brand:
Race Chip - Corporate Logo
ES#:
4338975
Mfg#:
901502
Ships in 6 Business Days
$449.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RaceChip RS With App Control

ES#4339159 - 909642 - RaceChip RS With App Control - Get up to +40 hp and +50 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip - Race Chip - Audi Volkswagen

Get up to +40 hp and +50 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip For vehicles up through the 2010 model year only.

Brand:
Race Chip - Corporate Logo
ES#:
4339159
Mfg#:
909642
Ships in 6 Business Days
$399.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RaceChip RS

ES#4338974 - 901501 - RaceChip RS - Get up to +40 hp and +50 lb-ft through a safe and easy to use tuning module from RaceChip - Race Chip - Audi Volkswagen

Get up to +40 hp and +50 lb-ft through a safe and easy to use tuning module from RaceChip For vehicles from the 2011 model year only

Brand:
Race Chip - Corporate Logo
ES#:
4338974
Mfg#:
901501
Ships in 6 Business Days
$399.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RaceChip RS

ES#4339158 - 909641 - RaceChip RS - Get up to +40 hp and +50 lb-ft through a safe and easy to use tuning module from Racechip - Race Chip - Audi Volkswagen

Get up to +40 hp and +50 lb-ft through a safe and easy to use tuning module from Racechip For vehicles up through the 2010 model year only.

Brand:
Race Chip - Corporate Logo
ES#:
4339158
Mfg#:
909641
In Stock
$349.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sprint Booster V3 Power Converter

ES#4220062 - 77-16408 - Sprint Booster V3 Power Converter - Improve your Audi's throttle response and overall drivability with this Sprint Booster Power Converter. - AFE - Audi

Improve your Audi's throttle response and overall drivability with this Sprint Booster Power Converter.

Brand:
AFE - Corporate Logo
ES#:
4220062
Mfg#:
77-16408
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.

$392.99

This product was last offered at the strikethrough price on
09-17-2026

$314.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RaceChip S

ES#4339157 - 909640 - RaceChip S - Get up to +34 hp and +41 lb-ft through a safe and easy to use tuning module from Racechip - Race Chip - Audi Volkswagen

Get up to +34 hp and +41 lb-ft through a safe and easy to use tuning module from Racechip For vehicles up through the 2010 model year only.

Brand:
Race Chip - Corporate Logo
ES#:
4339157
Mfg#:
909640
Ships in 6 Business Days
$249.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage I Performance Chip - 4 Programs

ES#1303020 - 20TCCTASTG4CHP - Stage I Performance Chip - 4 Programs - APR's ECU Upgrade is the best power per dollar modification for your TSI engine out there - APR - Audi

APR's ECU Upgrade is the best power per dollar modification for your TSI engine out there Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.

Brand:
APR - Corporate Logo
ES#:
1303020
Mfg#:
20TCCTASTG4CHP
In Stock
$899.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

IE K04 ECU Tune With POWERlink Cable

ES#5504712 - IESOVT13 - IE K04 ECU Tune With POWERlink Cable - Gains of up to 170hp and 155tq depending on fuel type. - Integrated Engineering - Audi Volkswagen

Gains of up to 170hp and 155tq depending on fuel type. Buy Integrated Engineering Software from 9/3/26 - 9/30/26 for a chance to win your Software for FREE!
For vehicles with TSI engines only

Brand:
Integrated Engineering - Corporate Logo
ES#:
5504712
Mfg#:
IESOVT13
In Stock
Starting at $184.99 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

RaceChip GTS

ES#4338976 - 901503 - RaceChip GTS - Get up to +54 hp and +60 lb-ft through a safe and easy to use tuning module from RaceChip - Race Chip - Audi Volkswagen

Get up to +54 hp and +60 lb-ft through a safe and easy to use tuning module from RaceChip For vehicles from the 2011 model year only

Brand:
Race Chip - Corporate Logo
ES#:
4338976
Mfg#:
901503
Ships in 6 Business Days
$499.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Tunes & Software

If you've upgraded your car or just want a bit more power from your stock vehicle, performance engine software helps maximize your car's potential by letting it know just where the limits are. Improve your driving experience with upgraded performance engine software from our selection of elite software tuners.

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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