Easy to install: easy to use, quick to install, doesnt take much time, very convenient. Easy to install, no modifications or drilling required. 2.5 Inch Flexible Intake Duct System 63mm Black GM Cold Intake Pipe Kit. Beautiful and lightweight, good noise reduction, good insulation, rigorous manufacturing, light weight, m-minimum heat generation, maximum a-airflow. Can improve engine efficiency and enhance performance. Stable characteristics, good performance and high reliability. Warm reminder: After receiving the product, please check whether the product matches the product you selected. As a trustworthy seller, you can buy our products with confidence and hope to provide you with a perfect shopping experience. Please check model, year and OEM before purchasing.