Head and Neck Restraint REV2 Lite Small 2inHead and Neck Restraint REV2 Lite Small 2inPart Number: NEXNG500 The Head and Neck Restraint REV2 Lite Small 2in from NECKSGEN is designed to support driver protection in demanding motorsports environments. It is a strong choice for racers who want serious safety equipment with track focused functionality. Key Features: Head and Neck Support REV2 Lite SFI 38. 1 Composite Small Note: Always confirm current sanctioning body rules, certification