Originally Posted by Roadster4Us

I agree a catback would not be an issue for the vast majority of dealers, however depending on the issue, the intakes might cause some headaches. Really depends on the dealership and of course the service manager.

You always have the Magnuson–Moss Warranty Act that is supposed to protect owners, but that doesn't mean you still wouldn't have headaches to deal with and some fighting to do.

I really just depends on how safe you want to be and how much you want to avoid any potential headaches with the dealer on warranty issues.

I would guess most shops will give you a cheaper price than the dealer though. Good luck and let us know how it goes.