Pep helms are going to require that you cut the visor to shape, and bend it a bit because unlike some of the molded helms, the pep was not built around the visor... but be thankful the the Visors are flexible enough... trimming it down should do the job to make it fit... if you don't resin and glass your hlem though, expect to find a way to keep the visor from trying to expan the helmet side to side, cause the visor will try to do this if your helm is not properly supported.....