just got a 2018 limited 2.0 and i want to install aftermarket resonators and mufflers or just do the entire exhaust. also thinking of an intake and possibly lowering the car a little but that's unlikely for me. i just don't want any of this to void the warranty, but logically thinking it would just exclude that specific aftermarket part from the warranty right? probably sounds like a stupid question but this is my first hyundai and my first car with an actual warranty. thanks for any help!