Has anyone installed rear window louvers on their Challenger for that "old school" look? Auto Truck Toys carries ABS (plastic) louvers for $300 and aluminum louvers for $450. If I were buying a set, I would go with the better aluminum ones, similar to what was on the 1971 'Cuda and Challenger. http://www.autotrucktoys.com/dodge-challenger/Dodge-Challenger-Window-Louvers-CAT10351.aspx You can also buy the ABS type on E-Bay for as little as $162. Challenger rear window louvers | eBay