jpeckinp Posted August 5, 2013 Report Share Posted August 5, 2013 Has anybody here upgrade to a higher K on their '13 SHO? I don't like how dim the factory bulbs look. I thought I read somewhere we need to remove the front bumper cover to access the bulbs, is this true. Also will any D3S work? Quote Link to comment Share on other sites More sharing options...
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