I agree, get it painted on the car but here's how in case you need to remove it for repairs or something other than paint.
- Raise the rear compartment lid.
- Apply tape to the fascia and adjacent surfaces.
- Remove the rear compartment sill plate.
- Pull the left and right compartment side trim panels down to access the fascia bolts (1) and nuts (2).
- Remove the tail lamps.
- Remove the fascia bolts (1) and nuts (2) from the rear bumper fascia.
- Remove the push-in retainers (3) from the top edge of the fascia.
- Raise and support the vehicle.
- Remove the push-in retainers (5) from the rear bumper fascia using the J 38778 .
- Remove the fascia bolts (6) from the rear bumper fascia.
- Remove the rear bumper fascia (4) from the vehicle.