Not sure which 2009 Chevy Corvette Air Filters are right for you? We have over 4 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Leon D from Mascotte, FL said, "There's no misunderstanding here; K&N makes the best filters out there! Hands down. I've used them in my 12 second 02' Camaro and now in my 08' Vette. Throttle response is better and mileage improved slightly. It took a while for them to bring to production this gem, but the wait was well worth it."