Stilo to IMSA Adapter Cable w/ Driver ID (4C to 5C)

Connect your Stilo helmet to your IMSA driver ID radio systems where the car harness has a 5C driver id harness. This special Driver ID cable has a 5th conductor for the officials use to identify the driver in the vehicle. Each cable is custom built and has a special resistor with a four position micro-switch that is decoded to what driver is assigned to the vehicle, #1, #2, #3, #4.

Stilo to IMSA Adapter Cable w/ Driver ID (4C to 5C) Details:

• Manufacturer: Racing Radios
• Manufacturer part number: RRC-ST50
• Helmet end: Stilo 4C
• Chassis end: IMSA 5C (4C radio communications and 1C driver id)
• Cord type: Coil

How do you change the assigned driver position from 1/2/3/4? Simply unthread the collar of on of the male ends and change the micro-switch to your assigned position.

This cable is used in the WeatherTech or Michelin Sportscar Challenge and other series that uses the driver ID system. This is a special cable because it is a 5C (red connector) and different than your standard IMCA connection found in your SCCA/NASA/PCA race car.

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