This K&N Custom Velocity Stack Assembly is perfect for car enthusiasts looking to enhance their vehicle's performance. You can use it in daily driving or during high - speed racing. It measures 11 inches in size, with a 5 - 1/8 inch flange on the velocity stack and a total height of 10 inches. The top and base are made of all stainless steel with a mirror finish, and it comes with a 9 - inch Filtercharger air filter element for unobstructed airflow.
