A cold air intake is one of the first upgrades a Mustang owner makes, so make sure you go with the best one the first time! Designed for the 2011-2014 Mustang GT 5.0L V8, 2012-2013 Boss 302 5.0L V8, and 2010 Mustang GT 4.6L V8, this ROUSH Cold Air Intake Kit includes a high-flow air filter (oiled) with clamp, new MAF tube, airbox tray with installed EPDM foam hood seal, heat extractor foam insert (for 2013-2014 users), and all required mounting hardware. Cold air induction is a more efficient air intake method than the standard air filtering process inside of your engine. As a result, cold air induction can unleash the latent potential in both the power and fuel efficiency that is normally restrained by your stock air intake unit. The benefits of this kit include reduced pressure drop and increased performance and efficiency. Both the tray and MAF tube are made using OE-quality materials (30% glass-filled polypropylene) and tooling (fully CNC machined hardened steel plastic injection molds). These provide excellent dimensional capability, stability, and long term durability and performance. This CAI system has been engineered and tested to ensure that the MAF signal performance (including airflow vs. voltage and signal noise) is transparent to factory settings, which is why our kit does not require a unique calibration. Furthermore, this kit uses factory mounting locations and hardware, for quick and easy installation, and maintains OE clearances to all nearby components and hardware. The kit will also include detailed instructions.. Note: This product does not fit ROUSHcharged vehicles.