Want a little more pep from your engine without a major mod? The K&N 33-2826 is a drop-in replacement air filter designed to boost horsepower and acceleration. It fits right into your factory air box, so installation is literally as easy as swapping out the old paper filter. The best part? It's washable and reusable. The high-flow cotton gauze design lets more air in for better performance but still traps dirt effectively. K&N says it can go up to 50,000 miles before it needs a cleaning (depending on your driving conditions), and then you just use their cleaning kit to restore it. It's covered by their famous Million-Mile Limited Warranty, so it might be the last air filter you ever buy for that vehicle. It works perfectly with your vehicle's stock electronics – no check engine lights here. It's one of the simplest and most cost-effective performance upgrades you can do. If you're tired of buying disposable filters and want something that performs better and lasts longer, this is a no-brainer.