Guys,
I'm new on here but I'm already seeing a lot of mis information. Mopar and Chrysler/Dodge are NOT the same thing, they are the aftermarket side and have no warranty from Mopar or Dodge. They CAN and do void a warranty, the only thing that may save you is if you have a great dealer that will work with you and go to bat when the chips are down.
Another thing is the warranty CAN be denied, if you have the money to fight it that is your choice but it is hardly ever done.
ORIGINAL: MrKrisSullivan
Dealer can't blame a mod on a car.... He has to be able to prove it .... it is law... But on the other hand you can't say anything if it's MOPAR that's the beauty of it.