Replacement Air Filter for Subaru Outback, Legacy & Forester
- Direct replacement for the factory air filter element
- Subaru Legacy and Outback 2005-2019
- Subaru Forester 2009-2018 and Impreza 2008-2016
- Subaru WRX 2012-2021 and WRX STI 2013-2018
- Subaru Crosstrek, XV Crosstrek and Tribeca
The Trail Fortress check
Will it fit your truck?
✓ Fits
+ 7 more applications
High-Flow Original Lifetime Replacement Air Filter Fitment on this page is based on the manufacturer’s application data.
About this part
Replacement Air Filter, fitment-checked
If you own a Subaru built since 2005 there is a fair chance this is your element. It spans the Outback, Legacy, Forester, Impreza, WRX, STI, Crosstrek, XV and both Tribecas.
Subaru's flat-four cars have shared an airbox for a long time, and this element follows almost the whole range: the Legacy and Outback from 2005-2019, the Forester from 2009-2018, the Impreza from 2008-2016, the WRX from 2012-2021 and WRX STI from 2013-2018, the XV from 2013-2016, the XV Crosstrek from 2013-2015 and the Crosstrek from 2016-2017 in Base through Touring trim, plus the B9 Tribeca and Tribeca. Drop-in replacement, no housing changes. 0.89 lb boxed.
Specifications
Specs
| Brand | K&N |
| Part number | 33-2304 |
| UPC / GTIN | 00024844111562 |
| Shipping weight | 0.89 lb |
| Warranty | No-Hassle Lifetime Limited |
| Country of origin | US |
| Category | Performance › Filters & Filter Care |
Why buy here
The fitment-first store
Keep looking
More Filters & Filter Care
