The chin spoiler may not work well without cutting up a lot of stock sheet metal. I have never seen such a complex front end on a Mopar before. The entire front is boxed with a lot of complex pieces of sheet metal. If you drop something in front of the condenser/radiator it is gone for ever. I will end up on all that sheet metal and be there till you tear the front end apart (you have to take the radiator out to get some of the bolts even). There is zero air flow possible from under the bumper up to the radiator because of all this.