From HPerformance GmbH

Chip tuning box incl. cell phone app for Audi RS3 8Y Facelift

Normal price 1.099,00 €
Normal price Retail price 1.099,00 €
4.9 · 167 Google reviews
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incl. VAT.
Estimated delivery: 14.11.2026 - 17.11.2026
* International delivery times may vary.
Normal price 1.099,00 €
Normal price Retail price 1.099,00 €

Each chip tuning box must be programmed specifically for your vehicle—so please provide your vehicle identification number!

Product description:

HPerformance CHIPBOX for Audi RS3 (8Y) 400 PS FACELIFT

The HPerformance CHIPBOX is the ideal solution for all those who want to exploit the full potential of their Audi RS3 (8Y) FACELIFT 2.5 TFSI - without any intervention in the original engine control unit. The additional control unit ensures precise optimization of injection and boost pressure, increasing power and torque by up to 30%.

Smart tuning - simple & safe

Thanks to the plug-and-play system, installation takes just a few minutes and can be removed at any time without leaving any residue. The integrated Bluetooth interface gives you full control: the app can be used to select different driving modes or deactivate the system completely - flexibly and conveniently.

Reversible & suitable for everyday use

The HPerformance CHIPBOX works independently of the standard ECU. This means: No risk for the original software, retrofitting to series status at any time and full everyday usability without restrictions.

Quality from HPerformance

Manufactured from high-quality components and equipped with state-of-the-art electronics, the CHIPBOX stands for reliability, performance and durability. It combines maximum riding dynamics with safety and user-friendliness - developed for riders who want more.

Product advantages:

  • Up to +30 % more power and torque
  • Plug-and-play installation in approx. 15 minutes
  • App control via Bluetooth for flexible customization
  • Non-invasive & fully reversible - serial status possible at any time

Scope of delivery:

  • Chipbox incl. wiring harness
  • Mobile app (IOS & Android)
  • Installation instructions

Unless otherwise indicated, all articles and services are racing articles without guarantee / warranty and without STVO approval.

The same applies to modifications made to the vehicle. The performance figures provided are averages based on ARAL 102 OCTANE fuel; they may vary depending on the use of lower-quality fuel or wear and tear on the vehicle.
No acceleration times are guaranteed. Using the wrong type of fuel at a later date may cause damage to the vehicle. No warranty or guarantee is provided for this!
HPerformance assumes no liability for mobility guarantees or costs incurred during the modification period, nor for any resulting delays.
Scheduled timeframes are not binding and may vary as needed.

All services are custom-made and one-of-a-kind products that are excluded from the statutory right of return.
No warranty is provided for products that are not installed in a specialized workshop by trained professionals.
Work on motor vehicles may only be performed by trained professionals. Installation errors can lead not only to product malfunctions but also to dangerous technical and, in some cases, legal consequences for the vehicle.
Therefore, please have all modifications performed by a certified automotive repair shop affiliated with the trade guild.

If installation instructions for a product are not available for download in the online store, they are not available.
- Installation advice or instructions are not provided over the phone.

If vehicles have been modified previously, additional costs may apply. Please note that our TÜV-approved/registrable products are not necessarily compatible with products from other manufacturers for registration purposes ! Please verify in advance whether any hardware components you have already installed—that are not from HPerformance—can be registered as TÜV-compliant when used with our products!


Discoloration occurs on the silencers, pipe and tailpipe of all exhaust system components during operation. These are material-related changes that are not covered by the warranty/guarantee of the item and have no negative effect on the use or technical properties of the item.