Roush Mustang

ROUSH currently offers several versions of the Mustang, including:
 
Stage 1 ROUSH Mustang - The ROUSH 2010 Stage 1™ Mustang will include an appearance package which is comprised of several components such as a new front fascia and front splitter, rear fascia, side splitters, and a three-piece rear wing. This is the most economically priced 2010 ROUSH Mustang.
 
Stage 2 ROUSH Mustang - The ROUSH 2010 Stage 2™ Mustang comes with an all-new suspension package to greatly enhance the handling of the vehicle and turn that daily commute into a slalom course.
 
Stage 3 ROUSH Mustang - The 2010 ROUSH® Stage 3™ Mustang once again takes its rightful place atop the hierarchy of Jack Roush's lineup. This vehicle packs a punch with 540hp and 510 lb-ft and is fully-loaded with the ROUSH® body components; resonator exhaust; four-piston front brakes with 14-inch rotors and painted rear calipers with slotted rotors; and the new upper billet grille which removes the fog lamps and streamlines the appearance of the new Mustang while improving cooling performance.
 
427R ROUSH Mustang - The ROUSH 2010 427R™ Mustang will be the first in the lineup of new ROUSH® 2010 Mustangs to have a ROUSHcharger® installed which boosts the horsepower to 435 and offers 400 lb.-ft. of torque. This is the first time that ROUSH has been able to offer a supercharged vehicle at the launch of a new body style.
 
540RH ROUSH Mustang - ROUSH's new 540RH™ Mustang features a 540 horsepower powerplant and has limited content. Also known as the Hammer®, this car comes armed with massive horsepower, a ROUSH® rear decklid spoiler, and short throw shifter with a choice of white or black ball, the 540RH™ is a stoplight slayer.