Product Highlights
- Manufactured in the USA using proprietary 4-step molding process to ensure the highest quality.
- Specially formulated sensor-safe oiled filtration media traps particles as small as 5 microns.
- Up to 25% more air flow compared to the leading manufacturer.
- Washable and reusable, eliminates waste from single-use filters.
- Designed to meet or exceed OE specifications.

Vehicle Application
2017 Subaru WRX STI 2.5L H4 Gas All Models
2016 Subaru WRX STI 2.5L H4 Gas All Models
2015 Subaru WRX STI 2.5L H4 Gas All Models

Cross Reference Part Numbers
46914
49012
88914
04861688AA
16546AA090
16546AA10
16546AA10A
16546AA120
16546AA12A
16546AA90
46051FG000
A1527
A3109C
A35592
A5592
AD3984
AD5592
C2201
C22029
CA9997
DW88914
FB56520
MA3984
MGA46914
MGA49012
OSU002
PA5592
R88914
RAF285
SA9997
VA198
WA1184
WAF3984