I can’t say they’re all this way, but mine has been rubbing the insulation for 30k miles or more and the finish is still intact. It’s just polished and clean.My only fear is if you left it in would it rub the finish off the top of the whipple.
that it would and just for that exact reason mine was removed immediately. LOL.My only fear is if you left it in would it rub the finish off the top of the whipple.