Products
Custom tailored for USDM Audi B9 S4/S5/S5 SB/SQ5 Models
Choose Your Power Up
PedalBox
Audi S4/S5 B9
$295
- 4 programs to optimize the accelerator pedal characteristic
- More than 20 different settings available
- Incl. memory function, saves the last selected setting
- PerfecTune for individual custom tuning of your vehicle
- High-quality design with soft-touch feel
Combo
Audi S4/S5 B9
$1075
- Special tuning packages for U.S. models
- All benefits from the DTE Systems Tuning Box and PedalBox
- Simple 15 minute average self-fitment
- 24 Hour USA based technical support via email
- 14 Day Money Back Guarantee
Tuning Box
Audi S4/S5 B9
$800
- Special tuning packages specifically for U.S. models
- Fully Adjustable Tuning Box offering up to 40% gains in Power and Torque
- Up to 20% improvement in Fuel Economy (depending on driving style)
- RPM detection on applications
- German Manufactured, with over 3,000 genuine TuV Approved applications


Feel good at a red light.
Get tuned.