Stilo ST5/ST6 GT Integrated Electronics Kit - Gentex Boom Mic & Earmuff Speakers Rating_Snell K2020 Convex glass allows for maximum

Convex glass allows for maximum visibility

MOMO Hub Adapter Kits will fit Sparco

Extensive mesh panels in the rear provide excellent breathability

Also used on many Road Race cars

optional earcups

Stilo ST5/ST6 GT Integrated Electronics Kit - Gentex Boom Mic & Earmuff Speakers Rating_Snell K2020 Convex glass allows for maximumIntegrated electronics kit for Stilo ST5 ST6 GT helmets featuring a high quality Gentex boom microphone and cushioned earmuff speakers. Seamlessly installs into the helmets GT side ports for effortless driver swaps during endurance racing, offering clear communication when it matters most and comfort lap after lap.