Not sure which 2009 Scion xB 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:
"Got it, put in,took me less than 2 minutes,rpm's are up,"she" runs great,gas mileage is down,COOL. Thank You. Miguel." —Miguel R from Fort Lauderdale, FL bought a K&N Air Filters for a 2009 Scion xB, 2.4L 4-cyl. engine.