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 2001 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:
"The instant that I put my K & N Filter in my car, I could not believe the difference when I pulled out into traffic, my car had more get up and go, it was great. I'm not much into performance parts for my car but my boyfriend told me about these filters when I told him that I would like to get better gas mileage. Haven't had a chance to check my gas mileage yet, will on my next fillup. Cannot wait to see of there is a difference. I love the fact that I can clean this filter and reuse and not have to keep buying air filters. Kathy" —Kathy C from Batavia, OH bought a K&N Air Filters for a 2001 Toyota Corolla.
"Installed my K&N and noticed it instantly. Quicked accelerations and better gas mileage (about 1-2mpg)." —Eric N from Evansville, IN bought a K&N Air Filters for a 2001 Toyota Corolla.
"I have purchased 4th car and first thing I did was to buy a K/N air filter.Regular filter now is about $20, K/N only $39.My first K/N air filter I purchased 2004 and you easily can count how much money I saved already.And I have them on 3 another cars.Its easy to clean and looks like new." —Yuriy M from Tucson, AZ bought a K&N Air Filters for a 2001 Toyota Corolla, 1.8L 4-cyl. engine.
"feels like TURBO!!!! i swear my car got at leat 10 more horse power! it's a must have!" —Joseph L from Tucson, AZ bought a K&N Air Filters for a 2001 Toyota Corolla.
"I noticed a very good increase in acceleration after installing the K&N filter. Highly recommended." —Garrett K from Dunwoody, GA bought a K&N Air Filters for a 2001 Toyota Corolla, 1.8L 4-cyl. engine.
"I recently purchased an air filter for my toyota corolla and I can already see an increase in the gas mileage. I would strongly recommend this product if you are looking for more miles per gallon and more power." —Stephen B from Hendersonville, TN bought a K&N Air Filters for a 2001 Toyota Corolla.