I have the ings+1 lip kit on my car. However I am unhappy and want to go back to the stock rear bumper on my coupe. My car is black by the way, and I have another OEM bumper thats painted in DG with a few dents and scratches.

Would it be cheaper for me to remove the ings lip myself? It looks like they glued it to my bumper, either that or some kind of sticky stuff? Im not sure if they drilled any holes into my stock rear bumper to fit my ings lip on it. But if its just sticky tape or glue would i just be able to pry it off and use goo gone to get the left over residue off? I'm not sure how the body shop installed the lip. But I'm hoping that there are no holes in my rear bumper.

If not I will just take the OEM bumper that I have laying around and get that repaired and resprayed to OB.

Which method do you guys would be the cheaper of the two?