SINOLYN 2.5" MH1 Bi-Xenon Projector Lens Retrofit Kit – For BMW E46 Halogen Headlights – H1 Bulb Fitment

Want to modernize the headlights on your BMW E46?

This SINOLYN kit lets you retrofit proper bi-xenon projector lenses into your existing halogen headlights.

These are 2.5-inch MH1 projectors.

They give you a sharp, clear cutoff and way better light output than the stock reflectors.

It's a performance/custom fitment, so some work is required, but the results are worth it.

You'll get both high and low beam function (bi-xenon) from a single H1 bulb.