I like to answer your question about 2011 mazda 3 halogen headlights.

In USA, most of 2011 mazda 3 halogen headlights are h11 and 9005.

Those 2011 mazda 3 halogen headlights are our main products.

And also our 2011 mazda 3 halogen headlights are “Anti-uv quartz glass”, so life time is very long.

If your 2011 mazda 3 halogen headlights are from European countries, maybe they are using h7 and h4.

So you’d better inform me where do your 2011 mazda 3 halogen headlights in advance.

I will show you pictures of our 2011 mazda 3 halogen headlights right now.