Saleen Saleen Supercharger System – 2018–2023 Mustang 5.0L (S550) Yellow Label

Bring your 2018–2023 Mustang GT to Saleen S302 Yellow Label spec with the same OEM supercharger system installed at the factory. This package delivers 750 horsepower and 640 lb-ft of torque with Saleen’s proprietary Powerflash calibration, turning the S550 Mustang into a supercharged performance icon. Designed to fit all 5.0L Mustangs (excluding Mach 1), this system is emissions legal and engineered to Saleen’s exacting standards for both reliability and drivability.

The 3.0L inverted supercharger is purpose-built for the Coyote 5.0L platform, fitting cleanly under the stock hood with no modifications required. The system incorporates a billet 150mm inlet, high-flow dual-beam fuel injectors, oversized heat exchanger, and Saleen’s patented dual-pass, dual-core intercooler for industry-leading thermal efficiency. A high-flow intercooler pump and large-capacity reservoir ensure quick recovery and consistent power, even under demanding driving conditions.

Saleen Powerflash calibration refines spark, fueling, torque control, and 10-speed transmission logic to retain OEM drive modes while optimizing throttle response and shift strategy. Every system ships as a complete kit with plug-and-play wiring, intercooler plumbing, pulleys, spark plugs, and hardware. Standard finish is black powdercoat, with custom powdercoat color options available by request. An optional 3-year/36,000-mile warranty can also be added for additional peace of mind.

• OEM supercharger system on Saleen S302 Yellow Label Mustang (2018–2023)
• Fits all 2018–2023 Ford Mustang GT 5.0L (excludes Mach 1)
• Produces 750 HP and 640 lb-ft torque with Saleen Powerflash calibration
• 3.0L inverted design fits under stock hood, no cutting required
• Dual-pass, dual-core intercooler with oversized heat exchanger
• High-flow intercooler pump and large reservoir for consistent cooling
• Includes billet inlet, upgraded injectors, spark plugs, and hardware
• 50-state legal with CARB EO certification
• Standard black powdercoat; optional custom colors available
• Optional 3yr/36k-mile warranty upgrade
• Complete bolt-on kit with plug-and-play wiring