Here is a picture of the outside trim of the headlamp and the shrouds painted. I used automotive wheel metallic paint (I did 3 coats of this metallic paint). It is the same paint I used to paint my grill when I did the satoshi grill mod. Note the reflective portion of the headlight still only has been primered:
In this picture, the left headlamp only has been primered whereas the right headlamp has the trim painted metallic gunmetal/silver:
After two hours, I then taped up the trim of the headlamps (where there is metallic paint) so I could paint the reflective portion of the housing. I decided to use flat black wheel paint. Sorry but I forgot to take a picture of this part.
*** note, if I were to do this retrofit again (Which I won’t!), I would paint the housing after I drilled the holes to where to mount my projectors. As the picture below shows, that area gets super messy and dirty so might as well wait and paint all this when you know for SURE where the projector is going:
Now you have to decide where exactly you will be drilling four holes to mount the projector. Follow the rule: Measure 10 times, drill once (I exaggerate because it IS that important –otherwise your cutoff will be fudged). This is where I drilled my holes, I used a dremel bit to drill the holes because my drill was out of battery and I wanted to get as much done as possible while I was down in my garage:
It would be smart to remove your nonretrofit headlights from your 4runner and place the current ones (the ones you are working on) in their place to just get an idea of where the projectors should mount. For each light, since this is a very important step, I did attach the headlamp to the black housing each time I wanted to check the alignment. I attached them together at all four anchors mentioned in the beginning of this write-up. I didn’t want to be lazy and only attach by the white knobs because this might affect the cutoff later. Be sure to wire the projectors so you could see the cutoff (I only connected the low beam and not the high beam). Use a sharpie to mark the areas (4) where you will drill. Align the projector with the holes and measure again. Repeat until you are certain the holes are correct. Then drill away – four holes for each headlamp.
I used a total of 8 #8-32 x 2inch screws and a box of their respective nuts and washers. You will really only need 16 nuts and 8 washers but I bought more just in case. I also bought an extra packet of the screws just incase. You can return them later as long as you don’t open them (if you really wanted to). Here is a picture of the screws:
***This would be a good time to paint your headlamps (if you plan to) since I recommend doing it now instead of earlier since the paint job would look messy after all that drilling. Also, this would be a good time to put aluminum tape on the projector where light escapes. It makes a big different in the final project and I recommend taping the projector up with aluminum reflective tape.
Projector aluminum taped up:
Without taping up the projector the light escapes into the housing:
By taping up the projector, the final product looks better with no light bleeding: