16.00" Electric Fan Puller Style Extreme Performance 2500CFM 10-blade curved style blade. SPAL electric fans and accessories are built to meet the most rigorous cooling requirements needed for today's high performance automotive applications. SPAL fans are durable, reliable, and the choice of many NASCAR teams. SPAL offers a variety of high performance fans perfect for your motorcycle, ATV, automotive, and/or oil cooler applications. The 30102113 is designed for extreme performance. Featuring a Delphi/Packard connector the 30102113 was designed for race use. The motor is not sealed and thus should not be used in high dust/moisture environments that could damage the motor and degrade overall performance. Additionally, this fan is designed to perform at peak levels for short periods of time and should not be used in applications that will require constant cooling for durations exceeding 60 minutes.