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Female passenger loses it during ride along in Viper

'It was the most terrifying thing. It really should be illegal...'

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THE KDW

SHOTGUN CHALLENGE

On July 12, we're putting 25 everyday people into the passenger seats of high-performance cars fitted with KDWs. Watch it here live as pro drivers push the tires (and the passengers) to the limit at the Las Vegas Motor Speedway.