7 Tall Oil Free Air Filter This intake system utilizes an oil free, 7 tall conical 360 degree radial flow performance air filter with 3 - layers of synthetic media providing maximum airflow and performance. High Quality Tube This system uses a high quality, dyno - tuned intake tube to achieve maximum power gains while maintaining a perfect fit. Lightweight Vacuum Form Plastic Cover w Auxiliary Air Inlet Creates a stealthy under - hood look while reducing air intake noise without sacrificing power. A urethane plug is also included if you wish to block off the auxiliary air inlet. Hassle - Free Installation All clamps, coupling and hardware are included for hassle - free installation. This is a direct bolt - on kit that requires no cutting or drilling on factory parts.