Looking at this Charger to buy, only seen the car in pics, but I don't know what these rods are for. Stability? Please explain in laymans terms, if you don't mind. Its an 07 RT. Thanks! jo

 

That's a brace. It's designed to help the vehicle reduce cabin roll and improve the ride of the vehicle thru turns. Looks like the previous owner included some upgrades, as I dont recall that being a part of the R/T's normal package.

 

Definately NOT standard issue on a R/T. Nice little mod there as they help keep the car flat as it goes thru corners and make it feel more stable.