14" OD x 12" ID x 4" Round Air Filter

The K&N E-3730 is a high-flow, reusable air filter designed to enhance your vehicle's performance. This design is intended to deliver a measurable increase in horsepower and acceleration. Crafted for longevity, this performance air filter is built to last for the entire lifespan of your vehicle. The filter's physical specifications include a 14-inch outside diameter, a 12-inch inside diameter, and a 4-inch height, with an open top style and no flanges. The cotton gauze material ensures durability and effective filtration. Designed for straightforward installation, the K&N E-3730 is engineered to fit easily into your factory air box, making it a convenient upgrade. It is also washable and reusable, requiring cleaning only every 50,000 miles under normal highway driving conditions. This filter is emissions legal in all 50 states and is backed by K&N's No-Hassle Lifetime Limited Warranty, assuring you of its quality and durability.