Looking to get more power out of your 2011 - 2014 5.0L V8 F - 150 without spending a fortune ROUSH Performance has just the solution Cold air induction is a much more efficient air intake method than the standard air filtering process that the stock engine utilizes. Due to the increase in air flow supplied by this kit, you will also experience better throttle response and overall engine performance. The ROUSH Cold Air Intake Kit will also give your F - 150 better appearance under the hood, and will let people know you only use the best products on your truck. No calibration is required when installing this kit either, meaning you don't need to worry about spending additional money to get down the road. Included with this kit will be a new clean air tube, airbox, synthetic reusablewashable high - flow air filter (oiled), and all necessary hardware and instructions.