I just picked up my Audi RS3 FL Sedan with OPF from HPerformance. I got the 4-inch exhaust system and a Stage 3 upgrade. I’m just super happy with how it drives and, above all, how brutal it sounds despite the OPF. Everything worked great—I can really recommend it to anyone who loves their five-cylinder engine!!
In addition to reprogramming the engine control unit, the Stage 1 performance upgrade also includes a modified replacement air filter for improved airflow. The package also includes pre- and post-upgrade testing on our all-wheel-drive dynamometer , where we perform a customized tuning of the engine software before conducting a test drive on the road.
No hidden costs—hardware installation and vehicle-specific software tuning INCLUDED!
Hardware changes:
- Sports air filter insert
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
Note: This model is not TÜV-approved and is offered only as an export or motorsports version!
IMPORTANT: RACE/Export level—not approved for road use. This performance level is intended exclusively for motorsports or export. Operation on public roads is not permitted, and TÜV registration is not possible. For road use, we also offer each level as a TÜV-approved version.
Please note: Performance and acceleration figures may be affected by various external factors, fuels, or additional hardware installed, as well as the overall condition (including mileage) of the engine. The figures provided are for informational purposes only and are not binding. With regard to legality and registration under the StVZO , please refer to our Terms and Conditions.
Individual coordination
All our performance levels are individually adapted to your vehicle on our own dynamometer and under real conditions on the road
RACE version: without TÜV registration—for export and motorsports.