RUGGED Wired Single Seat Short Course Car Harness without Radio Jumper GPS Parts and Accessories this kit features a 4-conductor

this kit features a 4-conductor IMSA configuration and installs easily into most helmets

MT/ST
Black Box & Black Box+

Featuring a compact RCA connector and wrap-around Velcro strap

The RDH digital handheld delivers superior

RUGGED Wired Single Seat Short Course Car Harness without Radio Jumper GPS Parts and Accessories this kit features a 4-conductorUniversal RUGGED communication car harness with 8 foot helmet cable and 3 foot push to talk lead. Use with 4 Conductor (4C) RUGGED wired helmet jack. Rugged car harnesses with high bend test Total Shield cabling keep you in the race with tough reliable performance race after race. Features: Blue RUGGED wired helmet jack for use with Rugged 4 Conductor helmet kits Tough high bend test wiring for durability in demanding environments Universal 5 pin