Not sure which 2005 Volvo S40 Air Filters are right for you? We have over 14810 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"Cannot go wrong with this filter, I haven't noticed a performance difference but I have noticed a 1 mpg increase which isn't a lot but is definitely better than nothing." —Patrick S from Irvine, CA bought a K&N Air Filters for a 2005 Volvo S40, 2.5L 5-cyl. engine.