Keep your race communication system connected with the Stilo Helmet to Nexus 4-Way Adapter. Designed to seamlessly connect Stilo helmet communication systems to Nexus 4-way radio systems, it delivers clear, reliable communication between driver and crew throughout every event. The secure male-to-male adapter design ensures dependable signal transmission, while the durable construction is built to withstand the demanding conditions of competitive motorsports, providing reliable performance when every call matters.