Painting job for bumper
 

I asked a body shop a few days ago per painting a aftermarket front bumper. He said he would not be able to match the color perfectly since I have a PW.
Should I shop around more? or has anyone done it through dealership?

Matching plastic to sheet metal will never be perfect. Even from the factory, my white Altima under certain light you can see the bumper is a shade off from the rest of the body.

Even on my Z, under certain times of the day depending on how the sun hits you can tell the blue bumpers are a shade off.

A good body shop can get it really close ~95% but it won't be a 100% match.

for a perfect match they will have to blend the fenders. it will up the cost but if you want it perfect pay for it