Description
The Simpson Racing Hybrid S Head and Neck Restraint Device – X-Large (Post Anchor Compatible) is a top-tier safety system designed to deliver maximum protection for drivers using both factory 3-point seat belts and multi-point racing harnesses. Developed by Simpson Racing, the Hybrid S is the only frontal head restraint proven effective with 3-point harness systems, making it an ideal solution for high-performance driving instructors, automotive test engineers, and motorsport enthusiasts.
Constructed from high-quality carbon fiber, the Hybrid S offers an exceptional balance of strength, durability, and lightweight comfort. Developed in collaboration with Detroit automotive manufacturers and independently tested to FMVSS208 standards, this device has been validated in real-world crash scenarios to significantly reduce neck loads during impact.
When used with a Snell or FIA-rated helmet and a 3-point seat belt, the Hybrid S dramatically reduces neck tension compared to using a helmet alone. Its low-profile design ensures smooth entry and exit without interference, while the front buckle system eliminates bulky under-body straps, improving driver comfort and usability.
This Post Anchor Compatible version is designed to integrate seamlessly with helmets equipped with standard post anchor systems. The multi-load path design effectively disperses impact forces, reducing stress on the head and neck during sudden deceleration.
While the Hybrid S performs exceptionally well with factory seat belts, Simpson Racing strongly recommends a complete safety system that includes a full containment seat, certified helmet, and a 5 to 7-point harness system for maximum protection on the track.
FITMENT
- Size: X-Large
- Universal fit for drivers using 3-point seat belts or 5, 6, or 7-point racing harness systems
- Compatible with helmets equipped with standard post anchor systems
- Designed for use in street vehicles, track cars, instructor vehicles, and automotive testing environments
- Suitable for high-performance driving, track days, and professional driver instruction
KEY FEATURES
- Proven effective with 3-point seat belt systems
- Certified to SFI 38.1 and FIA 8858-2010 standards
- Lightweight, high-strength carbon fiber construction
- Low-profile design for easy vehicle entry and exit
- Multi-load path system to reduce neck strain during impacts
- Front buckle attachment with no under-body straps
- Post anchor compatible design
- Ships race-ready with post clips
- Integrated seat belt anchor system
