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.
Get maximum filtration with the Airaid SynthaMax Air Filter. Featuring 5 layers of non-oiled, 100% synthetic fiber, this reusable air filter directly replaces your factory paper filter with no modifications. Washable in household detergent and reusable for life. 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.
Drop in optimal engine filtration and performance with the Airaid SynthaFlow Air Filter. Replacing flimsy factory paper filters, this high-performance filter combines multiple oiled cotton gauze and synthetic fiber layers to deliver ultimate airflow and protection. Lifetime Warranty.
Not sure which 2003 Jeep Grand Cherokee 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:
"Easy to install, well packed,about average pricing. Just installed this so will have to let the car computer settle out, then will check the mpg." —Lenny S from Hamburg, NY bought a K&N Air Filters for a 2003 Jeep Grand Cherokee.
"Have had my K&N filter in for about 2 weeks. Have noticed a little more power and efficiency to my jeep GC. runs smoother than before. Haven't seen a drastic difference, but for the quality and price of the filter. you can't beat it. Don't go spend money at an auto place to get it done for $30. A 5 yr old could install this. very simple." —Ryan W from Charlotte, NC bought a K&N Air Filters for a 2003 Jeep Grand Cherokee.
"More power and better milage. I took a 1800 mile trip and really noticed the difference. 20.3 miles per gallon and more acceleration, great product." —Thomas H from Spring Valley, CA bought a K&N Air Filters for a 2003 Jeep Grand Cherokee.
"found that it helped with low end torque and high end passing speeds, well worth the money!!!!" —Brian S from Tipton, MI bought a K&N Air Filters for a 2003 Jeep Grand Cherokee.
"This product works, bottom line!
I was getting beraly 14 mpg before this, and was getting 17 after I installed it... when I get a led-foot, I get about 15 at the LEAST! Way worth the 35$ I spent. I recommend it!!!" —Vitaly K from Aurora, CO bought a K&N Air Filters for a 2003 Jeep Grand Cherokee.