K&N 33-2111 High-Flow Drop-In Air Filter for Select 1996-2004 Chevy Corvette, Express & GMC Savana

Fits select 1996-2004 Chevrolet Corvette, Express 1500/2500/3500, P30, and GMC Savana 1500/2500/3500 and P3500.

The K&N 33-2111 High-Flow Air Filter is engineered to improve engine performance by reducing airflow restriction compared to traditional disposable paper filters. Featuring K&N's signature oiled cotton media, this filter utilizes multiple layers of pleated cotton fibers to provide both high-volume airflow and excellent filtration. This drop-in replacement is designed to fit directly into your factory air box, making it a simple performance upgrade that requires no modifications to the vehicle's intake system.

Built for the long haul, this filter is washable and reusable, designed to last the entire lifespan of your vehicle. By choosing a reusable filter, you reduce waste while maintaining consistent engine efficiency. Every 33-2111 filter is backed by K&N’s 10-Year/Million Mile Limited Warranty.

• Direct Fit: Designed to install easily into the OE air box.
• Advanced Media: Layered, oiled cotton media captures contaminants while optimizing airflow.
• Washable & Reusable: Only needs cleaning every 50,000 miles under normal highway driving conditions.
• Durable Construction: Built with a sturdy polyurethane frame for a precise seal.
• Manufacturer Part Number: 33-2111