Install your F1 light or anything that needs a signal line from your tail lights without having to slice into the factory wires, works for V1.5 AND V2 JDMuscle F1...
Install your F1 light or anything that needs a signal line from your tail lights without having to slice into the factory wires, works for V1.5 AND V2 JDMuscle F1 Light. Note that these will NOT fit the V4/V5
