This is a simplified relay harness for H4/ 9003/ HB2 Hi / Lo Bi- Xenon HID bulbs.
This 1 H4 / 9003/ HB2 Bi- Xenon Relay Harness allows you to install the Hi/ Lo H4 HID bulb in a short time. Connecting annoying batteries, wire rating, and routing wire harnesses.
Features:
Compatibility: Installation Help H4/ 9003/ HB2 HELLA 3R G5 / KOITO Q5 BI Xenon Projector Lens
Simply plug and play
Absolutely no wiring required (no hot wire, no tools required)
Package includes:
Two H4 Wire Harnesses