Sorry for the inundation with (stupid) questions and new posts. Newbie phenomenon
Per old records, my car has Quicksilver manifolds and "custom heat shielding" installed by Evans Automotive. Records don't indicate anything done to the stock muffler. So, I assume the stock muffler and secondary cats were retained with heat shielding placed around it (not even sure if that's possible)?? But then what's up with the manufacturing stamp if the shields are custom? Google search of Grassobbio, IT comes up with Tubi, but there is no documented history of any Tubi parts installed on the car. Exhaust is definitely not straight piped, so I'm curious to know what's under the shielding. Will have to get around to removing the spoiler section and see if I can get under that box. Any ideas what's going on here? Yeah, I know. Easiest way to find out is to remove the heat shield, but I'm tool-less at the moment.
Per old records, my car has Quicksilver manifolds and "custom heat shielding" installed by Evans Automotive. Records don't indicate anything done to the stock muffler. So, I assume the stock muffler and secondary cats were retained with heat shielding placed around it (not even sure if that's possible)?? But then what's up with the manufacturing stamp if the shields are custom? Google search of Grassobbio, IT comes up with Tubi, but there is no documented history of any Tubi parts installed on the car. Exhaust is definitely not straight piped, so I'm curious to know what's under the shielding. Will have to get around to removing the spoiler section and see if I can get under that box. Any ideas what's going on here? Yeah, I know. Easiest way to find out is to remove the heat shield, but I'm tool-less at the moment.