Roush SF427SRXCC 427 CI Street Race X Custom Crate

Roush Industries SF427SRXCC 427 CID Street Race X Custom Crate Performance

This Roush Industries SF427SRXCC 427 CID unit is engineered for high-density volumetric efficiency and sustained mechanical integrity in professional street and custom race environments. Built on the specialized Street/Strip Focus (SF) platform, the internal rotating assembly ensures maximum valvetrain stability and structural rigidity. This professional-grade powerhouse maintains precise tolerances, providing a high-torque foundation for serious competitors requiring verified mechanical reliability and consistent performance in aggressive custom-built applications.

Constructed with a high-strength block and aluminum heads, this 427 CID custom engine fits Ford Mustang 1964-1973, Shelby Cobra Replicas, and Ford Maverick 1970-1977. The Windsor-family footprint ensures precise powertrain integration for Ford Falcon 1960-1970 and Mercury Cougar 1967-1973 chassis, utilizing standardized mounting points and optimized water-cooled induction to provide a dependable, track-validated bolt-in solution for these specific North American Ford vehicle models.

Key Technical Features of SF427SRXCC

• 427 CID Displacement provides a powerful small-block racing foundation
• Professional Custom Assembly ensures tight tolerances and mechanical integrity
• High Volumetric Efficiency facilitates superior throttle and power response
• Internal Rotating Assembly is balanced for smooth high-torque operation
• Rigid Block Construction maintains structural integrity under load
• Standardized Windsor Mounting simplifies engine swap and installation
• Precision Machining guarantees accurate alignment of internal parts
• Advanced Oiling Circuit provides consistent lubrication to critical bearings
• Validated Sealing Technology prevents fluid leaks and contamination
• 2-Year Limited Warranty ensures long-term protection and technical support

Included Components:

• Long Block Assembly

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