Simpson's Hybrid S model is currently the only Frontal Head Restraint proven effective for 3-point harnesses, and it is also FIA and SFI approved. Additionally, in a partnership with Detroit auto manufacturers, the Hybrid S is third party tested to FMVSS208. The Hybrid S allows high-performance driving instructors, auto manufacturing test engineers, and other drivers with 3-point harnesses access to the advantages of head restraint safety. The FIA Hybrid Head Restraint, in conjunction with a Snell or FIA rated helmet and a 3-point harness, reduced neck tension significantly when compared to a test with only a helmet and 3-point harness. While we can offer head restraint protection for use with 3-point seatbelts, Simpson's top concern is driver and instructor safety. We suggest a Full Containment Cockpit System that includes a Full Containment Seat, Snell or FIA rated Helmet, FIA or SFI approved Frontal Head Restraint, and a 5 to 7-point seatbelt harness system for the best protection while on the track.
3 point belt compatible
High-quality carbon fiber construction
Low profile. No high back to hook on the bars on exit.
Multiple load paths to dissipate head loads
Buckle attachment in front. No bulky straps underneath.
Ships race ready with post clips
Seat belt anchor system
About Simpson Hybrid
At the highest levels of motorsport, the possibility of finding yourself and your car in a precarious position are as high as it gets. In these high stakes situations, you can count on Simpson Hybrid devices to protect your head and neck, while also making exiting your vehicle rapidly possible.
Head and Neck Restraint
Sliding Tether M61 Anchor
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Some parts are not legal for use in California or other states with similar regulations.