This K&N intake is perfect for Nissan Altima owners who want to enhance their car's performance. Whether you're cruising on the highway or taking your car for a spin, it provides a power boost. It's suitable for daily drivers and car enthusiasts alike. The intake features a mandrel - bent aluminum tube and an oversized conical filter. The system is designed to be installed in less than 90 minutes, making it a convenient upgrade for your vehicle.