K&N Engineering Drop-In High-Flow Washable Air Filter E-3491

K&N Engineering Drop-In High-Flow Washable Air Filter E-3491 Brand: K&N Engineering Upgrade your vehicle’s breathing with the K&N E-3491 Drop-In High-Flow Washable Air Filter. Engineered with layered, oiled cotton media, this performance filter increases airflow, improves horsepower potential, and traps contaminants without restricting engine performance. Key Features High-flow design: Optimized layered cotton media for superior airflow and throttle response. Washable & reusable: Clean, re-oil and reinstall — designed to last the life of your vehicle. Simple drop-in fit: Direct replacement for your factory air box for quick, tool-free installation. Durable construction: Built to withstand road conditions while maintaining filtration efficiency. Warranty: Backed by K&N’s 10-Year/Million Mile Limited Warranty for long-term confidence. Benefits Experience improved horsepower and acceleration, enhanced engine protection from road debris and particles, and long-term cost savings by eliminating disposable filters. The E-3491 balances superior filtration with maximum airflow for daily driving or spirited performance. Install the K&N E-3491 today to enjoy lasting performance, easy maintenance, and trusted engineering from K&N — the industry leader in reusable air filtration.