Used 2021 Ford Mustang Shelby GT500

With over $83,000 invested, this 2021 Shelby GT500 represents a fully engineered, four-digit-capable E85 build developed with premium components and professional execution throughout. The fuel system, induction, supercharger, cooling, and drivetrain have been comprehensively upgraded to support extreme horsepower while maintaining reliability, with race-ported supercharger internals and a dual-channel E85 system calibrated by Palm Beach Dyno. Exhaust flow is maximized through Kooks green-catted long-tube headers and a Borla ATAK cat-back system, while drivetrain reinforcements—including G-Force Outlaw axles and full IRS upgrades—ensure durability under hard use. The exterior is protected by full-vehicle paint protection film, complemented by carbon fiber aero including an Archetype Racing rear wing, and Shelby-specific visual enhancements. This is not a bolt-on car—it is a documented, professionally built, high-horsepower Shelby designed for serious enthusiasts and collectors seeking top-tier performance without compromise.