It doesn't get more badass then this 2010 Roush Stage 3 Mustang. From the Roush factory, he 540HP 4.6L (281CI) engine is hardened on the lower end. This gives it the strength to produce mega power without breaking. Aside from a forged crank, onnecting rods and pistons, he Stage 3 treatment included Roush suspension (1.05 Gs on the skid pad), oush 4 caliper brakes, ual racing clutch, oush shifter, oush Super Charger, nd so much more that made the Roush Mustang the top dog amongst the Mustang tuner cars. In fact, he Roush HP ratings were under rated so as to not outgun the Shelby GT500. Most Stage 3 Mustangs made 511 to 518 RWHP, hich translates to 618 HP at the crank (518 x 1.18). On top of all this is the exclusivity of the 2010 Stage 3. Only 103 were made. This particular car is number 80 and is serialized as such. Ive added a Grant racing steering wheel, istol grip shifter and American Racing torque Thrust wheels (the original Roush wheels come with thecae too). I am the original owner. Within a month after taking delivery, sent the car to JDM Engineering in NJ for the following work: Pulley Kit and Tune, T Headers and hi flow cats along with FLowmasters, arger fuel rail, njectors and pump, ace grind cams, ix pistons front brake calipers. I am an SCCA National race car driver and I owned and raced a T-2 Mustang. I can attest to the fact that the Roush is faster at LimeRock park. The Roush handles incredibly, oes very fast with quick response and brakes very hard. It simply runs away from all comers. What I love about it is that I can pack it with equipment, rive to the track in comfort, un it on the track for hours, nd then drive home. So here is chance to own an exclusive, ast, ependable car that is comfortable on the road, etting groceries or kicking ass at the track. If you like attention, his is your car. It is loud with a take no prisoner's attitude.