Stilo SA2020 ST5 GT Composite Racing Helmet Silver - Medium - DOT/SNELL automatic internal components a generous radius throughout its

a generous radius throughout its length and a molded in brass bung to accept the PCV hose fitting

2007 Lincoln Mark LT 5

the S2 rock guards are your answer

2011-2026 Chevrolet Silverado 2500HD/3500HD 6

Stilo SA2020 ST5 GT Composite Racing Helmet Silver - Medium - DOT/SNELL automatic internal components a generous radius throughout itsStilo has two separate shell sizes for this helmet. This allows us to make a better fitting helmet that is lighter weight. Instead of filling a very large shell with lots of padding for a size small, we have one shell size for x small to medium, and one for large and x large. Snell SA2015 vs 2020 what's changed? The Snell SA2020 testing requirements have changed a small amount and have now become more in line with the FIA 8859 Helmet Standard.