Racing Optics XStack Laminated Tear Offs - Arai GP6, GP6S Driver's Every single radiator is subject

Every single radiator is subject to rigorous testing procedures such as Hydrostatic Testing

The B2 Vision EV helmet features an extra-tall eyeport for maximum visibility and compatibility with eyeglasses

The stock catalytic converters are 12” 307mm long and 700 cell ceramic based that is highly restrictive

CNC mandrel bent primary tubes with a Formula 1/NASCAR style high velocity merge collector for maximum power with quicker and faster boost High performance dual-conical air filters are included Competition Air Intake uses dry-style filters that do not require oiling

Racing Optics XStack Laminated Tear Offs - Arai GP6, GP6S Driver's Every single radiator is subjectRacing Optics X Stack Laminated Tear Offs for Arai GP6 line of helmets features a 2 mil stack of 10 tear offs laminated together, installing as a one piece unit, that provides optically clear visibility, and minimal reflections. By optically laminating the 10 layer stack, all air is removed from between the layers, eliminating any reflections and fogging. The 10 layer stack has the same optical clarity as a single 2 mil. tear off! Sold in a package of