Stage 3 Roush 427R Mustang. The 427R is a limited production Stage 3 Mustang from Roush Performance. This car comes with a 4. 6L supercharged (Roushcharged) V8. Roush sport tuned suspension. Custom Roush Tuned Engine. Roush Off-Road Exhaust. Custom Roush Ground Effects. Custom Roush Spoiler. Custom Roush Rims and Custom 427R Graphics. Upgraded G. A. S. (Galpin Auto Sports) tune. Redfire small pulley kit. Cragar Big Brake Kit on both front and rear brakes. and Anderson Power Pipe. Car was signed by Jack Roush on the dash and the engine bay. Upgraded Kenwood stereo with Navigation (have the original radio as well). Also included is a car cover. Original owner bought new at Galpin Ford. title in hand. I recently had the car at G. A. S. and the vehicle inspection report was perfect. You're going to love this car.