Of20 Sa2020 Glblk Sml Helmet 256002RQP moulding and trim 13 8 V 1971 1972 J8132372 CRN 13 8 V 1971 1972 Chevrolet Chevelle Base U K 8 V 1971 1972 Chevrolet Impala 4 PerTronix has Reasonable Basis (Prior Testing) and Belief that this product allows the vehicle to operate within the legal emissions standards in states that accept the legal provisions of the Clean Air Act and EPA Memorandum 1A Brand RaceQuip Certification Rating Snell SA2020 Color Gloss Black Emission Code 6 Face Type Open Product Type Auto Racing Helmet Size Small The SA rating means that the Nomex interior and paint are fire retardant as well as the Kevlar chin strap