This K&N Performance Intake Kit is perfect for car enthusiasts who want to enhance the performance of their 2004 Pontiac GTO 5.7L V8. Whether you're on a long highway drive or just cruising around town, this kit will give your car an extra edge. It features a rotationally - molded HDPE tube and a washable, reusable filter. While specific size and weight aren't detailed here, it's easy to install in under an hour, making it a great DIY upgrade for your vehicle.