<p>AF Dynamic Stainless Steel light-weight Heat shield, designed to increase cold airflow into the intake with lower intake temperature.</p> <p>What's the AF Dynamic Heat Shield different than other?</p> <p> The steel heat shield comes with a heat shield mat material reduce the intake temperatures<br> Comes with a rubber trim around the heat shield<br> Made of high quialty T304-stainless steel<br> EASY installation by securing to the filter's existing hose clip<br> Universal-fit to most round-based after marker performance air filters<br> Fits on 2.75", 3" or 3.5" Regular cone air filter<br> Reduce the intake temperatures, lower temperatures increase overall horsepower<br> **AIR FILTER NOT INCLUDED**</p>