jdb840 did you already have the swaybars on your Challenger? The exhaust on that Chally is a work of art. I'm leaning towards the dynomax also. Are they quiet or do they rumble. I'm told its the closest sound to a factory muscle car. The sway bars you have look alot like the kit I have. Black bars and all the hardware included. Again you have a nice car and the pictures look great.