Roush 511IRFEP-C 511 CI Individual Runner FE Engine

Roush Industries 511IRFEP-C 511 CID Individual Runner FE Performance

This Roush Industries 511IRFEP-C FE-series crate engine delivers immense 511 CID displacement, focusing on structural mechanical integrity and maximum volumetric efficiency. Featuring an exotic Individual Runner induction system, this assembly is professionally validated to meet rigorous technical standards. The heavy-duty rotating assembly and stable valvetrain facilitate elite power delivery, providing a professional-grade foundation for builders requiring the ultimate performance from the legendary Ford FE platform.

Constructed with the iconic Ford FE big-block footprint and an IR induction system, this 511 CID assembly fits Ford Fairlane 1966-1967, Ford Thunderbird 1961-1966, and Shelby Cobra 427 continuation chassis. The specialized FE architecture ensures precise powertrain integration for Ford Galaxie 1960-1968 and Ford F-100 1965-1976 models, providing a high-displacement, period-correct solution for large-frame Ford vehicle models requiring massive low-end torque output.

Key Technical Features of 511IRFEP-C

• 511 CID Displacement produces massive big-block torque and power
• Individual Runner Induction facilitates superior airflow and engine response
• FE-Series Architecture ensures authentic big-block structural mechanical integrity
• Professional Assembly maintains tight technical tolerances for competition
• Internal Rotating Assembly is balanced for smooth high-torque operation
• High Volumetric Efficiency optimizes power across the RPM range
• Rigid Block Casting provides a durable foundation for displacement
• Advanced Thermal Management ensures stable operation under heavy stress
• Precision Machined Components guarantee accurate internal part alignment
• 2-Year Limited Warranty provides confidence and factory-backed support

Included Components:

• Individual Runner Induction System

Upgrade your project with professional-grade reliability and peace of mind. This assembly includes a 2-year / 24,000-Mile 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.