All originally supplied XENON H.I.D. lighting systems from automotive manufacturers use a dual bulb configuration for High and Low beam. A traditional halogen bulb is used for the High beam while a XENON H.I.D. lamp is utilized for the Low beam. Our kits are intended to replace the Low-beam components of the lighting system while still keeping the High beam halogen bulb fully operational.
Some vehicles use a single halogen bulb for both the High and Low beam (like H4). We offer a kit for these vehicles as well, but the functionality of the High beam is eliminated. We are also offering the Dual Beam / Hylow H4 kit where both High and Low beam are preserved.
An alternative to this is to use the low beam H4 kit and install the XENON HID light system kit into the auxiliary lights of your vehicle. This way, you will still have full High beam functionality and will increase the effectiveness of your auxiliary lights.

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