K&N Replacement Air Filter for 2022+ VB Subaru WRX (33-5064) Nitrous Gauge Each kit includes a bracket

Each kit includes a bracket

we’ve stiffened the design

• 2002-2007 WRX (*Requires OEM STi or GrimmSpeed Y-Pipe)

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

K&N Replacement Air Filter for 2022+ VB Subaru WRX (33-5064) Nitrous Gauge Each kit includes a bracketK&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