Roush SF427SRXEC 427 CI Street Race X EFI Crate Engine

Roush Industries SF427SRXEC 427 CID Street Race X EFI Crate Performance

This Roush Industries SF427SRXEC 427 CID assembly delivers exceptional mechanical integrity for sustained street-race applications using electronic fuel injection. Built to professional-grade technical tolerances, this water-cooled V8 is engineered for EFI optimization, enhancing volumetric efficiency and valvetrain stability. The professional-grade rotating assembly facilitates reliable gasoline power delivery, providing a robust foundation for builders seeking modern fueling accuracy combined with iconic 427 CID Ford Windsor displacement and racing-spec durability.

Built with a high-strength block and heads, this fuel-injected (EFI) 427 CID engine fits Ford Mustang 1964-1973, Shelby Cobra Replicas, and Ford F-100 1953-1979. The Windsor-family footprint ensures precise powertrain integration for Ford Fairlane 1962-1970 and Ford Bronco 1966-1977 chassis, utilizing the modern water-cooled design and high-velocity induction to facilitate seamless electronic management and accessory drive alignment across ini specific high-performance North American Ford models.

Key Technical Features of SF427SRXEC

• 427 CID Displacement provides a powerful small-block stroker foundation
• Street Race EFI Calibration optimizes combustion for modern induction
• Durable Line Platform ensures maximum mechanical integrity and longevity
• Professional Assembly maintains tight technical tolerances for competition
• Internal Rotating Assembly is balanced for smooth high-torque operation
• High Volumetric Efficiency facilitates superior throttle and power response
• Rigid Block Casting provides a durable foundation for displacement
• Precision Machining guarantees accurate alignment of internal parts
• Advanced Oiling Circuit provides consistent lubrication to critical bearings
• 2-Year Limited Warranty ensures long-term protection and technical support

Included Components:

• Long Block Assembly
• EFI Induction Management System

Upgrade your project with professional-grade reliability and peace of mind. This assembly includes a 2 Years / 24,000 Miles Limited Warranty limited warranty. View our full lineup of factory-validated crate engine solutions to find the perfect match. Experience superior powertrain integration precision with this Roush Industries assembly, designed for premium performance.