K&N Replacement Air Filter for 2022+ VB Subaru WRX (33-5064) Nitrous Gauge 10μm Nominal

10μm Nominal

A MBC allows you to run higher than stock boost levels by preventing the wastegate from opening at its rated pressure

• Approximately 800 CFM of airflow per intercooler core

The Mitsubishi Evolution 8/9 install kit locates the FST in a collision-safe area of the trunk

Some sizes are special order and not typically in stock

K&N Replacement Air Filter for 2022+ VB Subaru WRX (33-5064) Nitrous Gauge 10μm NominalK&N washable and reusable High Flow Air Filters are crafted with advanced layered, oiled cotton media to enhance airflow and trap contaminants, designed to boost horsepower. These performance air filters are built to last the entire life of your vehicle and come with K&N's No Hassle Lifetime Limited Warranty. K&N drop in replacement filters are easy to install in your factory air box. Upgrade today to experience superior airflow and enhanced