Roush SF511IRFEC 511 IR FE 8.4L EFI Performance Crate

Roush Industries SF511IRFEC 511 IR FE 8.4L EFI Performance Crate Performance

This Roush Industries SF511IRFEC FE-series crate engine delivers immense 8.4L displacement within an all-aluminum architecture, maximizing mechanical integrity and volumetric efficiency. Featuring an Individual Runner (IR) fuel injection system and a hydraulic roller camshaft, this assembly is professionally validated to meet elite technical standards. The internally balanced rotating assembly facilitates professional-grade power delivery, providing a computer-managed, high-torque foundation for specialized Ford FE-based performance vehicle applications.

Constructed with an aluminum block and heads, this fuel-injected (EFI) engine fits Ford Galaxie 1960-1968, Ford Fairlane 1966-1967, and Shelby Cobra 427 continuation chassis. The 511 CID footprint ensures precise powertrain integration for 1967-1970 Ford Mustang chassis, utilizing the included wiring harness and computer to manage modern fueling parameters while fitting the specialized Individual Runner intake within these specific large-frame North American Ford models.

Key Technical Features of SF511IRFEC

• 8.4L Displacement provides massive big-block torque for FE builds
• Individual Runner EFI optimizes induction airflow and throttle response
• Aluminum Block and Heads reduce front-end weight and improve cooling
• Hydraulic Roller Camshaft reduces internal friction and valvetrain wear
• Internal Engine Balance ensures smooth rotational performance under load
• Computer and Harness Included facilitate rapid electronic management setup
• Throttle Body Included manages precise electronic induction airflow
• Water Pump Included provides reliable cooling system integration
• 2-Piece Rear Main Seal matches classic vintage chassis requirements
• 2-Year Limited Warranty provides confidence and factory-backed support

Included Components:

• Intake Manifold
• Throttle Body
• Distributor
• Oil Pan
• Valve Covers
• Timing Cover
• Water Pump
• Harmonic Balancer
• Spark Plugs
• Spark Plug Wires
• Computer
• Wiring Harness

Upgrade your project with professional-grade reliability and peace of mind. This assembly includes a 2 Years / 24,000 Miles Limited Warranty limited warranty. Browse our selection of professional-grade Ford FE big blocks to find the perfect match. Experience superior powertrain integration precision with this Roush Industries assembly, designed for premium performance.