K&N Cabin Air Filter - Subaru Models (inc. 2008-2021 STI / 2008-2014 WRX)

Spectral Performance is proud to carry the K&N Cabin Filters for your application! K&N is known for making high-performance replacement filters and cold-air intake systems that can be serviced and reused. Now they are applying the same technology for the cabin air filters in your vehicle.

Cabin air filters filter the outside air that enters your ventilation system when your heat or AC is on. The problem is that this is one of the most overlooked maintenance components that the average driver can easily overlook. A clogged cabin air filter can have an effect on your heating or AC and you cannot get the most out of your climate control if you have a clogged cabin filter.

The K&N units are washable and reusable to last the life of your vehicle to provide you with years of clean and fresh cabin air.