JLT COLD AIR INTAKE FOR 2015-2023 F-150/RAPTOR 3.5L & 2.7L ECOBOOSTIT'S ALL ABOUT HORSEPOWER! Huge tubes & filters to maximize airflow on the dyno. No choke points or accordion style bends as found in OE air intakes. COLDEST AIR SOURCEColder air is denser air, and air density is the key to making power. Our intakes draw air from outside the engine bay for maximum air density. MAXIMUM FILTRATIONWhat good is a filter that wont protect your engine? JLT uses ONLY the highest quality S&B reusable filters on the market.