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Airbox Open

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Snap open the Durango's airbox and you can see the 60hp jet at the end of the braided nitrous line. Though it sounds like a fairly mild upgrade, that much nitrous brought the SUV's rear-wheel horsepower up from 194 to 238, and torque from 268 to 357 lb-ft. It was certainly enough to light up the Dodge's rear tires when the gas pedal was mashed to the floor.