I know the R bumper swap is old news, but I am planning on it for my coupe. I have a couple of questions that i have not found definite answers to in my searching.
1. Should the foam be replaced? I have seen that it will fit OK with the C70 foam, but it is more curved that for the R bumper foam. Any downside to not replacing it? Anyone have the right part number?
2. Are there any other parts, clips, etc. that would make the swap smoother than just the bumper cover? I have read there are minor fitment issues, but no details on this. Part numbers?
3. Is there any undercarriage air guides or anything that go with the bumper cover that should be added as well? Part numbers?
I think that is it. Thanks