What's this?
This is simplified relay harness for H4/9003/HB2 Hi/Lo Bi-xenon HID bulbs.
This one H4/9003/HB2 Bi-xenon relay harness allow you to install
the Hi/Lo H4 HID bulbs in short time and everything is just only plug
and play without the annoying connecting to battery,wiring the grounds
and routing the wire harness.
Features:
Compatibility:Compatible with most H4/9003/HB2 Bi-xenon Hi/Lo HID bulbs
Simply plug and play
No wiring required at all (no hot wire, no tools required)