Towed Vehicle Wiring Kit; Invisibrake; Second Vehicle Wiring Kit For Roadmaster 8700 InvisiBrake is a fully-automatic supplemental braking system that uses the electrical connections already in place on your towed vehicle (the towed vehicle’s electrical harness) to brake when you brake the motorhome – the same electrical signal that activates the towed vehicle’s brake lights also activates InvisiBrake.
Type: Towed Vehicle Wiring
Includes Diodes: No
Estimated Install Time (Hours): 2







