What a great looking Mustang! Roush exhaust, ront fascia with aero pockets, igh flow upper and lower grilles, ront chin splitter, erformance driving lamps, ide rocker aero aids, ear fascia side splitters, ero rear valence, ear Roush black out panel, oush floor mats, ood scoop, oush door sill plates, hite shift ball, ody side scoops, oush decals, adges, laques and much more! With the introduction of the 4-cylinder EcoBoost Mustang, OUSH has taken the opportunity to provide an even more diverse selection of models. The 2.3L turbo-charged engine provides both more power and fuel efficiency than the already impressive Ford 6-cylinder Mustang. The base 2016 I-4 EcoBoost Mustang is rated at an whopping 21mpg city / 32mpg hwy and 310hp / 320lb-ft. ROUSH has taken this system and added its unique vision for the vehicle, ith 17 core component upgrades, ncluding an aggressive front fascia, ront grilles, front chin splitter, ear decklid spoiler, he 2016 ROUSH Mustang Exhaust System with Quad Tips, nd more.