Photo 1 of K&N Cold Air Intake Kit: High Performance, Guaranteed to Increase Horsepower: 50-State Legal: Fits 2011-2015 Ford SuperDuty (F250, F350, F450, F550) 6.7L V8 Diesel,57-2582 50 State Legal

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Photo 1 of K&N Cold Air Intake Kit: High Performance, Guaranteed to Increase Horsepower: 50-State Legal: Fits 2011-2015 Ford SuperDuty (F250, F350, F450, F550) 6.7L V8 Diesel,57-2582 50 State LegalPhoto 2 of K&N Cold Air Intake Kit: High Performance, Guaranteed to Increase Horsepower: 50-State Legal: Fits 2011-2015 Ford SuperDuty (F250, F350, F450, F550) 6.7L V8 Diesel,57-2582 50 State LegalPhoto 3 of K&N Cold Air Intake Kit: High Performance, Guaranteed to Increase Horsepower: 50-State Legal: Fits 2011-2015 Ford SuperDuty (F250, F350, F450, F550) 6.7L V8 Diesel,57-2582 50 State Legal