L liljae8 Member : 2013 CWP Mazdaspeed3 Mar 6, 2007 #1 my friend has h4 hid kit and he said that the ballasts are universal. he told he to just buy some hid h7 bulbs and i can put it on my car? is this true? if not, what do i need to buy? no special harnesses?
my friend has h4 hid kit and he said that the ballasts are universal. he told he to just buy some hid h7 bulbs and i can put it on my car? is this true? if not, what do i need to buy? no special harnesses?
