
The performance upgrade stage 2 with 450PS and 650NM incl. TÜV registration combines the software adaptation of the engine and transmission with various hardware modifications. The individual software tuning is carried out on our in-house all-wheel drive test bench.
No hidden costs - installation of hardware, software tuning & TÜV registration INCLUDED!
Hardware changes:
- Sport series intercooler
- 4" 100mm aluminum intake (open version)
- Silicone hose connector
- Hose clamps
- Mushroom sports air filter
- 90mm TÜV downpipe
Software changes:
- Adaptation of all performance-relevant maps
- Cancellation of the V-Max and torque limitation
- Exhaust flap programming via driving mode selection
- Oil and exhaust gas temperature Protection function
- Improvement of the switching logic in D and S
- Kickdown programming in D and S
- Shorter shift and response times (steering wheel and selector lever)
- Adaptation of launch control and rev limiter
IMPORTANT: Installation, software tuning and TÜV registration are carried out at our premises in Osterburken - there is no shipping of parts. Please make an appointment by e-mail or telephone.
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.

Individual tuning
All our performance levels are individually adapted to your vehicle on our own dynamometer and under real conditions on the road
Acceleration 100-200km/h
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Stage 1 - 410PS / 610NM
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Stage 1+ - 420PS / 620NM
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Stage 2 - 450PS / 650NM
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Stage 3 - 540PS / 670NM