IMSA HELMET WIRING KIT

PCI's most popular helmet kit for Road Racing, Go Karts, SCCA and Club Racing. Complete with Flexible boom, 150 ohm dynamic microphone and 1/8" (3.5mm) Ear Bud Jack.

• 4 Conductor Plug
• Mic Sock and O Ring Included
• Highest Quality in the industry
• Full Warranty against manufacturer defect!