K&N Engineering Drop-In High-Flow Washable Air Filter E-2987

K&N Engineering Drop-In High-Flow Washable Air Filter E-2987 Upgrade airflow and performance with the K&N E-2987 drop-in high-flow washable air filter. Engineered with layered, oiled cotton media, this filter increases airflow while effectively trapping contaminants to help protect your engine and enhance horsepower. High-flow design: Optimized media improves air delivery for better throttle response and potential power gains. Washable & reusable: Long-lasting construction designed to serve the life of your vehicle—clean and reuse instead of replacing. Direct drop-in fit: Compatible with factory air box for simple, no-modification installation. Proven reliability: Backed by K&N’s 10-Year/Million Mile Limited Warranty for peace of mind. This popular K&N drop-in replacement is a cost-effective performance upgrade that delivers superior airflow, dependable filtration, and easy maintenance. Ideal for drivers who want improved engine breathing without complex installation.