Apexi Aluminum Induction Box, 2002-2007 Subaru Impreza WRX/STi

PRODUCT DESCRIPTION

The A'PEX Aluminum Induction Box effectively shields the intake filter element from power robbing heat caused by turbocharged engines and extreme under the hood conditions. By fully enclosing the filter element and directing the intake air charge away from the heat soaked engine components, the A'PEX induction box helps prevent the ingestion of hot, preheated air from within the engine compartment. This reduction of intake air temperature promotes more efficient combustion, which in turn creates better performance and increased reliability. All components are manufactured by A'PEX to the highest standards to ensure precise fitment and maximum performance.

PRODUCT FEATURES:

- Progressive-density filter element improves power and efficiency, without compromising ability to filter dust and dirt

- Dry-type filter element requires no oiling, and will not foul air flow sensors

- Ideal for light-tune cars, and cars that develop problems with idle and throttle response issues when the factory air box is removed

- Factory replacement filter installs in minutes

- Easy Cleaning and maintenance