NMRA/NMCA Tech Bulletin on 2024 Head and Neck Restraint Device
Beginning January 1st, 2024, A head and neck restraint device/system meeting SFI 38.1 is mandatory for any vehicle running 150 mph or faster for 1/4 or 1/8 mile or running 7.49 (1/4 Mile) or 4.49 (1/8 Mile) E.T. or quicker or by class requirements. An SFI 38.1 head and neck restraint device can be used with, or without, a neck collar; when a neck collar is not used, an SFI 3.3 head sock or SFI Spec 3.3 skirted helmet is required.
The NMRA/NMCA Tech Committee recommends racers plan ahead for accruing the appropriate Head and Neck Restraint Devices as these rules will go into effect on January 1st, 2024!
NMCA Class Rules can be found on the NMCA website rules page at: https://www.nmcadigital.com/classes-and-rules/c21
NMRA Class Rules can be found on the NMRA website rules page at: https://www.nmradigital.com/classes-and-rules/c21
NMCA Rule Requests or Questions should be directed to: [email protected]
NMRA Rule Requests or Questions should be directed to: [email protected]
Beginning January 1st, 2024, A head and neck restraint device/system meeting SFI 38.1 is mandatory for any vehicle running 150 mph or faster for 1/4 or 1/8 mile or running 7.49 (1/4 Mile) or 4.49 (1/8 Mile) E.T. or quicker or by class requirements. An SFI 38.1 head and neck restraint device can be used with, or without, a neck collar; when a neck collar is not used, an SFI 3.3 head sock or SFI Spec 3.3 skirted helmet is required.
The NMRA/NMCA Tech Committee recommends racers plan ahead for accruing the appropriate Head and Neck Restraint Devices as these rules will go into effect on January 1st, 2024!
NMCA Class Rules can be found on the NMCA website rules page at: https://www.nmcadigital.com/classes-and-rules/c21
NMRA Class Rules can be found on the NMRA website rules page at: https://www.nmradigital.com/classes-and-rules/c21
NMCA Rule Requests or Questions should be directed to: [email protected]
NMRA Rule Requests or Questions should be directed to: [email protected]
