02-07 WRX & STI Blitz Induction Cover & Filter

Blitz's WRX & STI Induction Cover is a great compromise between a full open-cone style filter and your stock airbox. The Blitz Induction Cover retains the base of the WRX & STI factory airbox, ensuring maximum filtration, optimal airflow sensor accuracy and easy return to stock configuration. The Induction Cover replaces the top of the factory air box with stainless steel mesh which clips in place to hold the included LM drop-in air filter in place. The LM filter is reusable, but does not require oil like conventional performance drop-in filters.