Uploaded July 2026 | Updated September 2026, 3 weeks ago
The Ford Mustang FP800S is a high-performance package offered through the new Ford Custom Garage program, designed for 2024-2026 Mustang GT models equipped with the 5.0-liter V8 engine. The centerpiece of this kit is a 3.0-liter Whipple twin-screw supercharger featuring dual cooling blocks, which enables the engine to produce a massive 800 horsepower, or up to 810 horsepower for cars with an active exhaust system. This represents an increase of 320 to 330 horsepower over the standard Mustang GT, with torque rising to 615 lb-ft.
Beyond the raw power, the FP800S includes several mechanical and aesthetic upgrades:
Mechanical Enhancements: To handle the increased output, the kit provides upgraded rear axle half-shafts, an air-oil separator, and a lowering kit with higher spring rates and revalved dampers.
Wheels and Tires: It features flow-formed 19-inch wheels (19x10.5-inch front and 19x11-inch rear), often paired with Michelin Pilot Sport 4S tires for maximum grip.
Visual Styling: The "Bronze Package" adds unique bronze badges and graphics, a carbon fiber spoiler, rear wheel spats, and specialized grille inserts.
Versatility: Unlike many high-end performance variants, the FP800S can be fitted to coupes or convertibles and is compatible with both manual and automatic transmissions.
Despite its "supercharged monster" status, the FP800S is described as being surprisingly easy to drive sedately, with smooth power delivery and a light, progressive clutch. The complete kit is priced at $18,500 (excluding installation) and, crucially, carries a three-year or 36,000-mile factory-backed powertrain warranty when installed by a participating Ford dealer.
Source : Ford
The Ford Mustang FP800S is a high-performance package offered through the new Ford Custom Garage program, designed for 2024-2026 Mustang GT models equipped with the 5.0-liter V8 engine. The centerpiece of this kit is a 3.0-liter Whipple twin-screw supercharger featuring dual cooling blocks, which enables the engine to produce a massive 800 horsepower, or up to 810 horsepower for cars with an active exhaust system. This represents an increase of 320 to 330 horsepower over the standard Mustang GT, with torque rising to 615 lb-ft.
Beyond the raw power, the FP800S includes several mechanical and aesthetic upgrades:
Mechanical Enhancements: To handle the increased output, the kit provides upgraded rear axle half-shafts, an air-oil separator, and a lowering kit with higher spring rates and revalved dampers.
Wheels and Tires: It features flow-formed 19-inch wheels (19x10.5-inch front and 19x11-inch rear), often paired with Michelin Pilot Sport 4S tires for maximum grip.
Visual Styling: The "Bronze Package" adds unique bronze badges and graphics, a carbon fiber spoiler, rear wheel spats, and specialized grille inserts.
Versatility: Unlike many high-end performance variants, the FP800S can be fitted to coupes or convertibles and is compatible with both manual and automatic transmissions.
Despite its "supercharged monster" status, the FP800S is described as being surprisingly easy to drive sedately, with smooth power delivery and a light, progressive clutch. The complete kit is priced at $18,500 (excluding installation) and, crucially, carries a three-year or 36,000-mile factory-backed powertrain warranty when installed by a participating Ford dealer.
Source : Ford
