OEM Xenon's vs Aftermarket Xenon's???
I'm at the point where I'm definitely going to purchase some Xenon projector headlights. I want to purchase some aftermarket ones, but my concern is that they won't hold up. Everywhere I read talks about how aftermarket Xenon's die quicker than OEM ones. Why is this the case? If the aftermarket Xenon's are designed with quality ballasts, relays, projectors, bulbs, etc, then shouldn't they hold up just as long as the OEM? If not, then why? Please explain. Thanks!
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