Roush has just announced their upgrade packages for the new 2013 Mustang. The new model will add an even more aggressive look compared to their previous packages, and as usual, will be offered in three different stages. The most powerful version, Stage 3, will deliver up to 565 HP.

All three stages have received the newly designed 6th generation Roush Aerobody package that includes a remodeled Roush upper grille, high-flow lower grille, corner fascia aero-pockets with driving lamps, and a front chin splitter. It continues with a new hood scoop, rocker panel and rear fascia side splitters, a three-piece rear decklid spoiler, new ROUSH rear aero-valance featuring race-inspired diffusers, and integrated dual chambered, chrome exhaust tips. The Mustang will ride on a new set of 18" aluminum, five spoke, chromed wheels.[...]