Not sure which 2008 Subaru Impreza 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:
"I'VE ONLY USED HALF A GAS TANK BUT NOTICED A HUGE IMPROVEMENT IN MY MPG (20 TO 30 PERCENT ). I'LL BE BUYING AN IDENTICAL AIR FILTER FOR MY WIFE'S CAR WHICH IS IDENTICAL TO MINE. ALSO NOTICED AN IMPROVEMENT IN POWER AND PICKUP." —Stanley K from Edina, MN bought a K&N Air Filters for a 2008 Subaru Impreza.