Shortram Air Intake

The HPS Performance 827-628R Cold Air Intake Kit with Heat Shield is designed for the 2011-2013 BMW 335i 3.0L Turbo N55 (E90 E92 E93) models, including xDrive. It features a 3-inch mandrel-bent aluminum tube and a reusable high-flow cotton cone air filter, optimized for increased airflow. This system is claimed to increase horsepower by up to 16 whp and torque by 17 lb-ft, improving throttle response and acceleration. The kit also includes a heavy-duty powder-coated steel heat shield that utilizes the factory air scoop for optimal cold air induction. Installation is a direct bolt-on process requiring no modifications or tuning, and it does not trigger a check engine light. The product is red in color and is part of the 827 Series - Performance Air Intake Kit with Heat Shield.