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Back To School Apr Stage 1 - Audi Rs3 8v 2.5t (2017-2020) - Tcu Upgrade - 7 Speed Dsg And S Tronic With A 90% Price Cut [ZgE3Go7p]

$71.99 $230.99 -69%

APR TCU Upgrade for Audi RS3 8V 2.5T (2017-2020)Are you looking to unlock the true potential of your Audi RS3 8V 2.5T (2017-2020)? The APR Stage 1 TCU Upgrade is designed to transform your driving experience by enhancing the functionality, drivabilit

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Back To School Apr Stage 1 - Audi Rs3 8v 2.5t (2017-2020) - Tcu Upgrade - 7 Speed Dsg And S Tronic With A 90% Price Cut [ZgE3Go7p]

APR TCU Upgrade for Audi RS3 8V 2.5T (2017-2020)

Are you looking to unlock the true potential of your Audi RS3 8V 2.5T (2017-2020)? The APR Stage 1 TCU Upgrade is designed to transform your driving experience by enhancing the functionality, drivability, and performance of your vehicle's transmission. With this upgrade, you'll experience smoother normal daily driving and a more capable sporty driving mode, thanks to increased torque capacity, clamping pressure, and faster shifting times. The team at GRDTuned ensures that all tunes are professionally completed in-shop, and a $75 install fee will be charged upon completion.

Unmatched Features and Customization

The APR TCU Upgrade boasts a comprehensive list of features that cater to both daily drivers and enthusiasts. With optimized part and wide open throttle drive and sport maps, you'll enjoy improved performance and efficiency. Key features include increased clutch pressure and torque limits, manual downshift lockout limit increase, lightning-fast paddle response, and shift times. Customizable auto up-shift behavior, 3-step launch control, and launch control enabled with ESP on further enhance your driving experience. The software is easily installed through the OBD-II port, ensuring a clean and hassle-free process without removing the ECU.

Peace of Mind with APR

Experience the peace of mind that comes with purchasing an APR product. The software is loaded directly to the factory TCU, resulting in a seamless and worry-free installation. With lifetime free updates and a 30-day money-back guarantee, you can rest assured that your investment is protected. The APR TCU Upgrade for the Audi RS3 8V 2.5T (2017-2020) is the perfect choice for anyone looking to elevate their driving experience with cutting-edge technology and customization options.

What Our Customers Say

January 27, 2026

Absolutely no complaints!

It’s a very solid and impressive gadget.

- Manawydan Y..

January 27, 2026

Absolutely no complaints!

It’s a very solid and useful gadget.

- Afallach Y..

January 27, 2026

Absolutely no complaints!

An excellent gadget. Very useful.

- Elis O..

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