“Shadow Drive delivers better than your typical aftermarket power-adder in every way.” -MotorTrend

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“Suddenly, 3.4 liters turns into what feels like 5.0. The difference in thrust is unmistakable.” -Road & Track

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“Instantly, that motor kicks in, boosting the native engine’s horsepower and torque by roughly 50 percent and giving me an idea of how Popeye feels after gulping spinach.” -WIRED

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Vonnen Porsche Keys

Valet Mode

Turn Shadow Drive off when leaving your car with the valet or loaning to others.

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