Engine Air Filters — Price Comparison

Engine Air Filters for 2023 Subaru Impreza

The engine air filter on a 2023 Subaru Impreza is the cheapest part protecting the most expensive component you own. The choice is between OEM-spec paper filters replaced on schedule and washable performance filters that flow more air but demand correct re-oiling to avoid MAF sensor contamination.

We compared 6 offers across major retailers for the 5th Gen platform (2017–2023 5th Gen). Prices range from $12.99 to $64.99 as of the last update.

Best picks

• Best overall: A reusable performance filter if you keep vehicles long-term — it pays for itself over several paper-filter cycles and flows marginally better.
• Best budget: A quality paper filter changed on schedule. Filtration efficiency is excellent and there's zero maintenance risk.

What to look for

• Over-oiling a washable filter is the classic mistake — oil mist contaminates the MAF sensor downstream.
• Dusty climates favor paper filters: they trap fine particles better than oiled cotton gauze.
• Check the panel shape matches your engine option — different engines in the same model year often use different filters.

Sedan note: parts for high-volume sedans are commodity-priced, which works in your favor — the brand-name option frequently costs within a few dollars of the budget pick. Buy on warranty and reviews rather than price alone.

Fitment note

Verified for 2023 Subaru Impreza (5th Gen). Fits 2017–2023 5th Gen generation unless trim-specific exclusions apply. Confirm trim and option codes before ordering.

Prices are affiliate-linked estimates. Confirm current pricing at the merchant before purchase.