Chassis: 1FA6P8JZ7G5200135 Most Powerful Naturally Aspirated Ford Production Engine Ever Numerous Technological Firsts Pre-Production Development Unit Signed by President George W. Bush An Important Chapter in the Shelby Legacy 5.2-Liter Flat-Plane Crank V-8 Engine 526 BHP at 7,500 RPM 6-Speed Manual Gearbox 4-Wheel Brembo Cross-Drilled Disc Brakes 4-Wheel Independent MagneRide Suspension with Coil Springs