From HPerformance GmbH

Stage 1+ - 420PS with TÜV for Audi RS3 8P / TTRS 8J

5.049,00 € - 5.499,00 €
incl. VAT.
Intake: Open intake (with filter mushroom)
TÜV registration: No
Normal price 5.249,00 €
Normal price Retail price 5.249,00 €

Notes on Performance Specifications

The power and torque values listed are approximate or empirical figures determined under specific conditions. Deviations may result from factors such as varying vehicle conditions, manufacturing tolerances, mileage, maintenance status, environmental conditions, fuel quality, or vehicle configuration.

Graphs depicting power or torque curves are intended solely to provide a general illustration of possible performance ranges. Due to the multitude of technical factors, actual results may vary in individual cases.

Dynamometer measurements depend on the measurement method, dynamometer type, settings, and other technical parameters. Results from different measurements or dynamometers may therefore vary and are not necessarily directly comparable.

Power increases may lead to changes in power and torque characteristics compared to the stock condition. The extent of these changes may vary depending on the vehicle and configuration.

All performance figures are therefore intended as non-binding guidelines.

Normal price 5.249,00 €
Normal price Retail price 5.249,00 €

The performance upgrade stage 1+ includes reprogramming of the engine and transmission control unit. A replacement plate filter is also used. The intercooler and the intake contribute to the improved intake air temperature in this stage and thus ensure that the power achieved can be reproduced. Furthermore, a before and after measurement on our all-wheel drive test bench is included in the offer.

Hardware changes:

  • HP Sport Series intercooler
  • HP 100mm aluminum intake 
  • JR sports air filter insert (if closed intake)
  • Silicone hose connector 100mm
  • 100mm air filter box outlet
  • Hose clamps

Software changes:

  • Adjustment of all performance-relevant maps on our all-wheel drive test bench
  • Adjustment of oil and exhaust gas temperature, component protection functions
  • Increasing the V-Max according to the installed brake system
  • Test drives in real operation for data recording 
  • Adaptation of the transmission software to the engine software
    • Switching times in S and M are shortened
    • Transmission response times are improved
    • Switching logic is improved

Please note: Performance and acceleration values can be influenced by various external influences, fuels or additional hardware installed and ultimately the general condition (including mileage) of the engine. The values given are for guidance only and are not binding. With regard to legality and approval in the area of the StVZO , we refer at this point to our general terms and conditions.

More air - more power

Experience the next evolutionary stage of the legendary 2.5 TFSI engine: With our Stage 1+ performance upgrade, we unleash 420 hp and 610 Nm of torque - TÜV-certified, of course. We optimize boost pressure, ignition timing and shifting behavior by precisely adapting the engine and transmission control. The result: noticeably improved acceleration, a more intense sound and a more dynamic driving experience. The V-max boost and modified flap control ensure an even sportier driving experience. This optimization remains in line with the factory safety parameters and guarantees maximum reliability. Ideal for enthusiasts who want to exploit the full potential of their vehicle without sacrificing everyday usability and legality.

RS3 8P/TTRS 8J - 420PS - 610NM

Components of this performance level

  • Sport Series intercooler

  • OEM+ closed intake

AUDI TTRS 8J Stage 1+ test bench measurement


Acceleration 100-200km/h


  • Stage 1 - 405PS /590NM

  • Stage 1+ - 420PS / 610NM

  • Stage 2 - 450PS / 640NM

  • Stage 3 - 540PS / 660NM