Carbon Fiber Side Skirts FT Style Fits 13-Pres SRT Viper Agency PowerAgency Power has added to its aero kit program with these carbon fiber side skirts. Its hard to make the Viper more impressive but these new pieces for the 2013+ SRT Viper (formerly Dodge Viper) helps adds to the cars dramatic looks. Debuting at the 2013 SEMA show, Agency Power has released this pair of carbon fiber side skirts to enhance the lines and beauty of the Viper. The skirts are sold as a pair and fit to the car with OEM hardware locations.