lth

Hey guys, recently scraped (lightly) on a speed bump with my 2024 GT with Kooks LTH. I hear some grinding noise from/close to the engine bay. I’m guessing LTH maybe touching the ac line. Any idea on how to fix this noise?

Has anyone in CO installed long tube headers on their s650 mustang GT? Lot of performance shops I call say it’s illegal to install them in CO area. Any work around apart from me installing it by myself?