Air Filters
AEM DryFlow Drop-In Air Filter — Subaru EJ/FA BOXER
Brand: AEM
Part #: 28-20470
$49.95+499 pts
In Stock
SKU: AF-AEM-28-20470
Install Info
🔧
Beginner
Basic tools, no lift required
20 min
est. time
$68
DIY savings
Shop labor estimate0.5h × $135/hr = $68
Your cost to install$0 — Do it yourself!
Complete the Job
— often replaced together
Spark Plugs
Free shipping over $75 Guaranteed fitment 30-day returns
Description
Oil-free synthetic media — no oiling required ever. Higher flow than oiled filters without any chance of MAF contamination. 100,000-mile service intervals. Fits Subaru WRX/STI.
Check Vehicle Fitment
Fits 7 vehicles including:
- 2015 Subaru WRX
- 2016 Subaru WRX
- 2017 Subaru WRX
- 2018 Subaru WRX
- 2019 Subaru WRX
- 2020 Subaru WRX
- + 1 more vehicles
