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        Home / Performance / Tuning / Fabspeed XperTune Performance Software For B9 Audi RS5
        Fabspeed XperTune Performance Software For B9 Audi RS5

        Fabspeed XperTune Performance Software For B9 Audi RS5

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        $2,195.95
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        SKU: B425B1E3 Category:

        Description

        Fabspeed XperTune for the 2018+ B9 Audi RS5 recalibrates sensor strategies, air/fuel targets, and boost control to increase horsepower, torque, and throttle response. It delivers a stronger, more linear powerband while preserving OEM-like drivability and reliability.

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