SRP Performance Series brushless fans deliver high-CFM airflow in a slim, low-amp design—ideal for radiators, oil coolers, and intercoolers in race cars, off-road builds, restomods, and classic restorations. Universal-fit for direct power or PWM control (external controller required), they are plug-and-play brushless replacements for a SPAL, Mishimoto, and Maradyne brushed fan. Powered by SRP’s proprietary brushless motor with integrated soft-start, they provide smooth, spike-free operation and long-term durability in extreme conditions.