K&N Replacement Air Filter for 2022+ VB Subaru WRX (33-5064) Nitrous Gauge replacing the nuts and bolts

replacing the nuts and bolts that cover the most visible hardware locations in the engine bay

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

Some sizes are special order and not typically in stock

Manufactured with premium materials to withstand high power and to be maintenance free for thousands of miles

K&N Replacement Air Filter for 2022+ VB Subaru WRX (33-5064) Nitrous Gauge replacing the nuts and boltsK&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