3C NASCAR Wired Straight Cord Helmet Kit with Mic and 3.5mm Jack Mount Parts and Accessories and Total Shield RF blocking

and Total Shield RF blocking for interference-free communication

and cables must be used

IP67 waterproof housing for protection against dust

Plugs directly into Rugged

What makes the MRC Grudge a great open-face helmet

3C NASCAR Wired Straight Cord Helmet Kit with Mic and 3.5mm Jack Mount Parts and Accessories and Total Shield RF blockingBuilt for stock car and short course circuits, the NASCAR Wired Helmet Kit delivers dependable in helmet communication for drivers who live between the walls. Featuring a 3 conductor NASCAR configuration, this kit is trusted by racers at every levelfrom ARCA to your local short track. Designed to work with standard NASCAR car harnesses, the kit includes a dynamic noise canceling mic, full flex boom, and 3. 5mm jack for use with your favorite mono