K&N 33-2232 Replacement Air Filter
The K&N 33-2232 replacement air filter is a proven, high quality, drop-in panel filter for Subaru owners who want a straightforward, performance-focused upgrade. It is designed to fit the factory airbox and replace the standard paper element with a long-lasting K&N filter. Perfect for anyone searching for K&N 33-2232, K&N Subaru air filter, Subaru Impreza air filter, Subaru Legacy air filter, Subaru Forester air filter, and Subaru Loyale air filter.
We use this filter ourselves and our customers consistently report excellent fit, quality and value. If you are looking for a direct-fit, reusable panel filter that keeps service simple, the K&N 33-2232 is a brilliant choice for daily drivers and enthusiasts alike.
- Direct-fit OEM replacement panel filter for the factory airbox
- Reusable design that can be cleaned and refitted, helping reduce waste and service costs
- Built for dependable airflow and filtration in real-world road use
- Simple DIY install with basic tools
Vehicle compatibility
This K&N 33-2232 panel filter fits a wide range of Subaru models:
- Subaru Legacy 1990 to 2004
- Subaru Impreza 1992 to 2007
- Subaru Forester 1997 to 2005
- Subaru Loyale 1990 to 1994
Not sure if it fits your car? Use our compatibility check before dispatch by providing your UK registration or the last 7 digits of your VIN at checkout, or email us for help.
Part number
33-2232
Fitting and support
Want it professionally fitted? Book in with Nforcd in Warwickshire. Request a fitting quote at Sales@nforcd.com.
Popular search terms: K&N 33-2232, K&N 33 2232, K and N 33-2232, K&N Subaru panel filter, Subaru Impreza replacement air filter, Subaru Legacy replacement air filter, Subaru Forester replacement air filter, Subaru Loyale replacement air filter, performance air filter Subaru, reusable air filter Subaru, washable Subaru air filter, drop-in Subaru air filter, OEM replacement air filter Subaru.