For 458? I sold a new one, with additional ceramic coating, to my friend, but he didn’t install it. I can ask him about. Image Unavailable, Please Login
The 458 has good OEM headers, unlike prior models like F430. So I decided to not to change them. Installed an Akrapovic titanium catback set though. More important is to change in high-flow (200cel) cats and the mufflers. You get a nice power addition and shed some weight at the same time.