K&N Engine Air Filter 33-2121-1 - High Performance, Washable Panel Replacement for 1997-2005 Models

The K&N Engine Air Filter 33-2121-1 is designed for high performance and longevity, fitting various models from 1997 to 2005, including Chevrolet Classic, Malibu, Pontiac Grand Am, Oldsmobile Alero, and Cutlass. This premium, washable filter enhances airflow by up to 50% compared to standard paper filters, improving engine power and acceleration. With a 10-year or million-mile limited warranty, it offers exceptional durability and cost savings over time, as it can be reused and cleaned, reducing waste and the need for frequent replacements. • ULTIMATE LONGEVITY: 10 Year/Million Mile Limited warranty • ENGINEERED POWER: Up to 50% more airflow than disposable filters • EASY INSTALLATION: Pre-oiled and ready to drop into factory air box • SAVES MONEY: Avoids costs of disposable filters over 10 years • ECO FRIENDLY: Washable and reusable, reducing waste • LOW MAINTENANCE: 80,000 km before first cleaning under normal conditions • RACE TESTED: Official Air Filter of NASCAR, trusted for performance