Keep your motor’s lungs fed with clean, energy-rich oxygen from the “the world’s best air filter”—K&N Air Filters. Constructed from pleated sheets of oiled cotton gauze, these air filters strip away grime without blocking airflow. Fully reusable. Million Mile Limited Warranty.
Say goodbye to the days of re-oiling your reusable performance filter—innovative aFe Pro-Dry S Air Filters boast a 100% oil-free cotton gauze construction for wicked airflow. Easy to clean and reuse. The Pro-Dry S Air Filter is backed by a Lifetime Warranty.
Put to rest the ghosts of paper air filters past by exorcizing your air system with a Spectre Air Filter. Masterfully constructed from pleated cotton gauze, these performance air filters trap dirt while still allowing energy-rich air to blast through. Reusable. Lifetime Warranty.
When you equip your engine bay with an aFe Air Filter, you’ll never need another performance air filter in your ride’s life. aFe expertly crafts your automotive air filter from high-quality cotton gauze to trap grime without blocking airflow. Cleanable and reusable. Lifetime Warranty.
Not sure which 2009 Toyota Corolla Air Filters - Custom Fit is right for you? We have over 14143 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 love k&n products! I have one in just about every vehicle (soon to be all). I installed it at night while it was snowing(not the best choice). After instillation we saw an instant bump in MPG for 32.8AVG to 34.5AVG, not bad for $300. When you get on it the sound is absolutely to die for(as most SRI's are). BUY IT you wont be disappointed." —Ricky C from Chillicothe, OH bought a K&N Air Filters for a 2009 Toyota Corolla.
"2009 TOYOTA COROLLA LE
REPLACED STOCK AIR FILTER
I CAN'T BE POSITIVE BUT I DO BELIEVE I CAN HEAR A DIFFERENCE IN ENGINE SOUND.
THERE IS A SLIGHT INCREASE IN GET UP AND GO.
GAS MILEAGE IS THE ROUGHLY THE SAME" —Michael L P from Harpersfield, NY bought an aFe Pro-Dry S Air Filters for a 2009 Toyota Corolla, 1.8L 4-cyl. engine.
"I have been using K & N filters for years and i have never been disappointed with any of their products." —David H from Mesa, AZ bought a K&N Air Filters for a 2009 Toyota Corolla, 1.8L 4-cyl. engine.
"I have been doing maintenance on cars for 50 years and this is the best air filter I have ever owned." —Rick F from Elkin, NC bought a K&N Air Filters for a 2009 Toyota Corolla, 3.8L V6.
"I have used these filters on my my previous vehicules and really helped me saving gas" —Silvio O from Miami, FL bought a K&N Air Filters for a 2009 Toyota Corolla, 1.8L 4-cyl. engine.
"Great air filter it increased the horsepower in my toyota corolla and helped increased gas mileage as well.I would recommend this filter to anyone." —Lonnie D from Appalachia, VA bought a K&N Air Filters for a 2009 Toyota Corolla, 1.8L 4-cyl. engine.
"THE ONE AND ONLY FILTER YOU'LL EVER NEED.ENGINES IDLES SMOOTHER,GOOD FUEL ECONOMY" —Edgar R from Miami Gardens, FL bought a K&N Air Filters for a 2009 Toyota Corolla, 2.5L 4-cyl. engine.
"High Quality filter and AutoAnything was the best in Price and shipping. Don't fool around with the rest, stick with the best and order from AutoAnything. I shopped around and they can't be beat. Thanks for a great experience from order to delivery!" —Mark L from Orlando, FL bought a K&N Air Filters for a 2009 Toyota Corolla, 1.8L 4-cyl. engine.
"I have K&N filters in 2 Harleys, a 2004 Dodge Dakota and two Toyotas, including a new 2009 Corolla. The 1999 Corolla has over 253,000 miles and the filter was installed when the car was purchased new. The Dakota picked up 1 1/2 mpg with the K&N and a home built cold air system. Excellent products!" —Allan K from Stilwell, KS bought a K&N Air Filters for a 2009 Toyota Corolla, 1.8L 4-cyl. engine.
"It is a quick and easy upgrade to get better fuel economy and a little extra power!" —Joseph L from Greenfield, MA bought a K&N Air Filters for a 2009 Toyota Corolla, 1.8L 4-cyl. engine.
"have ordered from auto anything before so knew ordering the k&n air filter would be no problem. filter came as promised in short time." —C.phil E from Sebastian, FL bought a K&N Air Filters for a 2009 Toyota Corolla, 1.8L 4-cyl. engine.