K&N Engineering Drop-In High-Flow Air Filter Washable Reusable 33-2399

K&N Engineering Drop-In High-Flow Air Filter 33-2399 Brand: K&N Engineering The K&N Drop-In High-Flow Air Filter 33-2399 delivers improved airflow, increased horsepower potential, and long-lasting protection for your engine. Engineered with layered, oiled cotton media, this washable and reusable filter traps contaminants while promoting superior air delivery to the intake. Key Features High-flow design: Optimized layered cotton media to maximize airflow and performance. Washable & reusable: Cleans easily for repeated use — engineered to last the life of your vehicle. Direct fit: Drop-in replacement installs into the factory air box with no modification required. Durable construction: Designed for long service life and reliable filtration under demanding conditions. Warranty: Backed by K&N’s 10-Year/Million Mile Limited Warranty. Why Choose K&N 33-2399 Upgrade to the 33-2399 to enjoy improved throttle response, potential horsepower gains, and reduced filter replacement costs over time. Ideal for drivers seeking a simple performance upgrade with trusted filtration technology.