The led xmas tree style bulbs can be made to fit. The light output is increased at the expense of other drivers getting all the glare that spills out from the reflectors designed for incandescent bulbs.
HID bulbs are the only option that can be hacked into using the existing reflector housings. It’s really just a decision on whether you’re willing to join all of the other drivers who think it’s hilarious the led aftermarket bulbs blind oncoming traffic.
The new DOT approved units that are already assembled do their job since their engineered to not spray light at other drivers
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