Rugged Radios IMSA 4C Wired Open Face Helmet Kit with Speakers & M102 Military Mic Helmet Bags These cyilnder heads were targeted

These cyilnder heads were targeted at larger cubic inch engines

Race Series Drag Racing

70 Big Block II

Racing Rings

PennGrade Motor Oil added its name to Indianapolis 500 history when it became its first presenting sponsor in 2016

Rugged Radios IMSA 4C Wired Open Face Helmet Kit with Speakers & M102 Military Mic Helmet Bags These cyilnder heads were targetedIMSA 4C Helmet Kit with M102 Dynamic Military Mic, flex boom, speakers, and straight cord. Features: Tough black molded 4 Conductor Plug. Total Shield RF reflective cable M102 Military Mic Cloth mic muff Powerful high output speakers Rugged helmet kits offer clear communications and are easy to install. With the new DNC background noise cancelling mics your driver communications will be crystal clear every time. Use with CH I harness. Product