I have a 2006 Charger R/T with Black rear quarter stripes same as the Daytona only with the HEMI R/T. Is this dealer added or an early factory thing?

 

Im gonna say dealer added,I have never seen any at the dealer with stripes except theDaytonas

 

yes it was added at the dealership i have a sign shop and we put those kind of decals
on chargers for our local dealership all the time along with pinstripe that i have put on
my charger. still a great way to customize your car tough!!

 

Iagree, their third party add on's. Worth an extra 20 HP