Intake
Subaru OEM Air Filter 2018-2021 STI
Compare prices for the Subaru OEM Air Filter 2018-2021 STI across 14 Subaru parts retailers and find it for sale at the lowest price. In stock from 4 stores, starting at $19.99.
Fits STI 2015–2023 · WRX 2015–2023VAVB
All 4 prices
Import Image RacingBestOut of stock
$19.99Buy now
Subimods
$23.25Buy now
Flatirons Tuning
$23.25Buy now
New Provisions RacingOut of stock
$24.95Buy now
Prices are pulled from each retailer and refreshed regularly — always confirm the final price at the store’s checkout.