yes, just bcs it's a mod, doesn't mean it's always a good mod... some things are just left better stock.
if you've got a 4th gen, get the jdm 1 piecers, if you've got a 5th gen, get the jdm 2-pieceres, and if you've got a 6th gen i'd go with the stock, black housing or clear ones...
those projectors are pieces of cr*p. i had the denjis as well and i had to swap my high beams for my lows to get decent visibility at night... definitely not worth it, esp bcs they looked gay too (i bought'em bcs my stock ones had a leak... learned my lesson).
gug