Stilo SA2020 ST5 GT Composite Racing Helmet Silver - Medium - DOT/SNELL square Fitment: Universal (4" OD tailpipes)

Fitment: Universal (4" OD tailpipes)

Finish: Chrome/Gold

gears and bearings operating notch with all the necessary filters additives

Precision Parts Non Exhaust Backpressure Valve (EBV) pedestal for use with the Non- EBV outlet flange on EARLY 99 7

Stilo SA2020 ST5 GT Composite Racing Helmet Silver - Medium - DOT/SNELL square Fitment: Universal (4" OD tailpipes)Stilo 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.