2005 Ford Mustang GT *H&R Ford Mustang HR1-FMJ* *"Full Metal Jacket Mustang built by H&R"* *Powertrain:* * 4.6L V8 with Whipple Supercharger (555hp/532lb-ft) * MRT Highflow Cat SS H-pipe * MRT Street Smart Car Air Induction * Flowmaster Series 40 axle...read more