SRP brushless radiator fans deliver high-performance airflow with low amp draw and no startup spike—making them the ideal cooling upgrade for performance cars, off-road vehicles, restomods, and classic car restorations. Each fan features integrated soft-start technology, eliminating the need for external wiring harnesses. Proven in professional racing and trusted by custom builders, SRP fans are a premium brushless replacement for brushed SPAL, Mishimoto, and Maradyne radiator fans.