Dyno Proven: Clean and simple, NUMBERS talk! Injen has put in the time and diligence to stand behind our performance data. We put in the time to test and prove that we have developed a top-notch kit. So after hours of designing and dyno testing, Injen is proud to say that the EVO7301 Evolution Air Intake system puts down numbers of up to 15 additional horsepower and 13 Ft.-lbs. of torque.
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