Installed Professional Race Communications. The price is including hardware and Mounting it in the helmet aswell. Expect a little bit longer delivery time than usual if you are ordering this option.
Racing Electronics most popular foam ear molds are great for drivers or fans! Just roll the high quality foams between your fingers, fit them down into your ears, and enjoy great sound quality without any bulky headset! 18" cord, with 1/8" mono male jack. One size fits all.