Supercharger Dual Double Turbonator Cold Air Intake Turbo Charger Fan Fuel Saver Red Made of high quality aluminum Fits all vehicles with intake/supercharger Size: (length)2.95" ; (diameter) 2.48" This Double Fuel Saver Turbonator Fan provides a more dynamic control over the intake system by forcing powerful airflow into the combustion chamber at a high speed. With simple installation steps, you can enjoy going faster and furtherer whilst saving gasoline all