Audi RS7 (2021+)
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APR ECU Tuning - 4.0T EA825 V8 (C8) (RS6/RS7 Performance)
APR ECU Tuning - 4.0T EA825 V8 (C8) (RS6/RS7 Performance) Unleash the True Potential of Your Audi RS6/RS7 Performance Introducing APR's Engine Control Unit (ECU) Upgrades for the powerful 4.0 TFSI EA825 engine found in the Audi RS6 and RS7 Performance! With up...- $1,999.95
- $1,999.95
- Unit price
- per
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APR ECU Upgrade - 4.0T EA825 V8 (C8) (RS6/RS7)
APR ECU Upgrade - 4.0T EA825 V8 (C8) (RS6/RS7) Expect massive gains with up to 685-767 HP and 731-804 FT-LBS of torque on tap, depending on octane, from this simple software upgrade. APR's ECU Upgrades are the best dollar-per-horsepower modification one can make...- $1,499.95
- $1,499.95
- Unit price
- per
