The GP-6 PED is very similar to the GP-6 RC, but with a Super Complex Laminate Construction (SCLC) outer shell, and it complies with the FIA 8858-2010 regulations. The clearPerformance Enhancing Devices (PED) spoilers offer added stability and resistance against buffeting. The kit also increases the ventilation by directing more air into the ventilation slots at the front and increasing the venturi exhaust effect at the rear. Arai PED Kit comes in clear plastic to allow the paint on your helmet to shine through or it can be painted to accent your current helmet theme. Fire resistant lining made of three materials: Carbon Nit ®, Nomex® and Conex® fabrics. aramid fiber yellow chin straps. Comes with FHR M6 studs.