Helmet ST6 GT 3X-Large Carbon SA2025

The Helmet ST6 GT 3X-Large Carbon SA2025 by STILO is engineered for serious track drivers, competitive autocrossers, and performance enthusiasts who demand professional-grade safety without compromise. Built to meet the latest SA2025 safety standards, this carbon fiber helmet represents the pinnacle of motorsport head protection technology. Whether you're piloting a high-performance sports car, running circuit racing, or competing in time-attack events, this helmet delivers the certified protection required by sanctioning bodies worldwide.

STILO's carbon composite construction provides exceptional impact resistance while keeping weight minimal at just over 5 pounds—critical for reducing neck strain during extended driving sessions and rapid directional changes. The 3X-Large sizing accommodates drivers with larger head measurements, ensuring proper fit and optimal energy absorption across the entire helmet structure. Advanced carbon weave layering in the shell distributes crash forces evenly, while internal padding engineered to precise specifications manages both comfort and safety performance. The helmet's aerodynamic design minimizes wind noise and turbulence, allowing focused communication during competition and reducing fatigue on longer drives.

This helmet is ideal for drivers competing in SCCA, NASA, IMSA, and other sanctioned racing programs that mandate SA2025 certification. Autocrossers, road course racers, and serious track day participants benefit from the combination of professional-grade protection and competitive weight reduction that carbon construction provides. Proper fit is essential—the 3X-Large shell is designed for drivers requiring generous internal volume. Compatible with standard full-face communication systems and cameras, the Helmet ST6 GT integrates seamlessly into modern driver station setups, making it an investment in both safety and competitive performance longevity.