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Unitronic Performance Software - Stage 2 - With UniCONNECT+ Cable & DSG Software
Gain up to 83 horsepower and 122 ​lb-ft of torque on 93 Octane
2X Entries For Our Spin To Win Sweepstakes!
This tune can be performed at home with the included UniCONNECT+ cable. Only available for purchase in th
Brand: Unitronic - Corporate Logo
ES#: 4368629
Mfg#: 20TSI-GEN3-2D-UC

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 12%
$1264.99

This product was last offered at the strikethrough price on
11-12-2026

$1114.99 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Unitronic Performance Software - With UniCONNECT+ Cable
Choose the stage that meets your power goals!
2X Entries For Our Spin To Win Sweepstakes!
This tune can be performed at home with the included UniCONNECT+ cable. Only available for purchase in th
Brand: Unitronic - Corporate Logo
ES#: 4464705
Mfg#: 2.5TFSI-8J-UC

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 12%
Starting at $1114.99 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Unitronic Performance Software - Stage 1 - With UniCONNECT+ Cable & DSG Software
Gain up to 43 horsepower and 69 lb-ft of torque on 91 Octane
2X Entries For Our Spin To Win Sweepstakes!
This tune can be performed at home with the included UniCONNECT+ cable. Only available for purchase in th
Brand: Unitronic - Corporate Logo
ES#: 4370468
Mfg#: 20TSI-GEN3B-1D-U

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 12%
$1264.99

This product was last offered at the strikethrough price on
11-12-2026

$1114.99 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Unitronic Performance Software - Flashed @ ECS
Choose the stage that meets your power goals!
2X Entries For Our Spin To Win Sweepstakes!
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#: 4465170
Mfg#: R8-V10-FSI

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Availability:
In Stock
On SALE Save 12%
Starting at $1100.00 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Unitronic Performance Software - Flashed @ ECS
Choose the stage that meets your power goals!
2X Entries For Our Spin To Win Sweepstakes!
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#: 4465185
Mfg#: R8-V10-FSIT

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
Back Ordered
On SALE Save 12%
Starting at $1100.00 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Partial Replacement
Unitronic FeatureBox And UAF Control App
Enhance your tune with true on-the-fly adjustability—directly from your smartphone.
2X Entries For Our Spin To Win Sweepstakes!
Brand: Unitronic - Corporate Logo
ES#: 5424774
Mfg#: UH025-ACA

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Availability:
In Stock
$99.00 USD
Free Shipping Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Unitronic Performance Software - Stage 3 - With UniCONNECT+ Cable
Gain up to 193 horsepower and 145 ​lb-ft of torque on 93 Octane
2X Entries For Our Spin To Win Sweepstakes!
Performance Software for your ECU Box Code is subject to availability. Only available for SIMOS 18 equipp
Brand: Unitronic - Corporate Logo
ES#: 4368470
Mfg#: 20TSI-GEN3-3-UC

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 13%
$1164.99

This product was last offered at the strikethrough price on
11-12-2026

$1014.99 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Unitronic Performance Software - Flashed @ ECS
Choose the stage that meets your power goals!
2X Entries For Our Spin To Win Sweepstakes!
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#: 4464701
Mfg#: 2.5TFSI-8J

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 14%
Starting at $950.00 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Unitronic Performance Software - With UniCONNECT+ Cable
Choose the stage that meets your power goals!
2X Entries For Our Spin To Win Sweepstakes!
This tune can be performed at home with the included UniCONNECT+ cable. Only available for purchase in th
Brand: Unitronic - Corporate Logo
ES#: 4464746
Mfg#: 4.0-TFSI-D4-U

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 14%
Starting at $914.99 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Unitronic Performance Software - Stage 1 - With UniCONNECT+ Cable & DSG Software
Gain up to 44 horsepower and 90 lb-ft of torque on 91 Octane
2X Entries For Our Spin To Win Sweepstakes!
This tune can be performed at home with the included UniCONNECT+ cable. Only available for purchase in th
Brand: Unitronic - Corporate Logo
ES#: 4368627
Mfg#: 20TSI-GEN3-1D-UC

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 14%
$1064.99

This product was last offered at the strikethrough price on
11-12-2026

$914.99 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
At ECS Tuning, we offer a wide selection of Unitronic performance parts designed to boost your vehicle's power, performance, and efficiency. Unitronic is a leader in aftermarket performance solutions, offering high-quality tuning software, performance ECU tunes, performance intake systems, turbo kits, and more, to help you unlock the full potential of your vehicle. Whether you're looking to increase horsepower, improve acceleration, or enhance overall driving performance, Unitronic performance upgrades are engineered for enthusiasts who demand the best.

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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