Headlight question
Headlight question
Why do some headlights have a black cup in front of the bulb? The reason I ask is my passenger side is starting to flake off. I have a set of PIAA bulbs but I wouldn't think that would cause it. Do you!
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austin101385
'10-14 Shelby Mustangs
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Oct 2, 2015 01:00 PM




