STP Engine Air Filter SA9997 Fits Select Subaru Models
Maintain peak engine performance with the STP SA9997 Engine Air Filter. Designed to meet or exceed OEM specifications, this filter helps protect your engine by trapping dirt, dust, and other airborne contaminants. A perfect drop-in replacement for Subaru factory filters, it ensures proper airflow for improved acceleration and fuel efficiency.Compatible With (Verify Fitment Before Purchase): • Subaru Forester (2009–2013) • Subaru Impreza (2008–2011, including WRX) • Subaru Outback (2010–2012, 2.5L) • Subaru Legacy (2010–2012, 2.5L) • Subaru XV Crosstrek (2013–2015) • Subaru WRX/STI (2008–2014) • Replaces OEM Part Numbers: 16546-AA090, 16546-AA12A, 16546-AA10AFeatures: • Filters up to 98% of harmful contaminants • Improves airflow and engine efficiency • OEM-quality construction for easy installation • STP performance trusted by mechanicsSpecs: • STP Part Number: SA9997 • Type: Engine Air Filter • Dimensions: Approx. 10.6” x 7.3” x 1.5”