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Roush Industries Inc. Crate Engines 511SRFE

Engines & Transmissions

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Engines & Transmissions

Roush Industries Inc. Crate Engines 511SRFE

SKU af242c490656

Crate Engines

$16,028.13

Freight and taxes calculated at checkout

In stock · ready to ship

Buy it now +1 (509) 387-1740
Warranty

30 days on used engines, transmissions and ECUs

Commercial use may carry a shorter period than pleasure use.

Warranty terms
Freight

Freight — heavy / crated — from $599. Ships in 1–3 business days, 3–10 business days in transit.

Freight damage must be noted on the delivery receipt and reported within 48 hours of delivery.

Shipping rates
Returns

30-day return window · 25% restocking fee plus freight both ways.

Engines or transmissions that have been disassembled or parted out cannot be returned.

Full policy
Payment

Secure card payment via Stripe. A deposit holds an item for 15 days.

Some engines and transmissions carry a refundable core charge, shown on the product page where it applies.

Payment terms

Catalogue data

Specification

3 fields

Part number
af242c490656
Department
Engines & Transmissions
Category
Crate Engines

In the seller's words

Description

Roush 511 SRFE Crate Engine – Ultimate Big-Block Ford Power for Maximum Performance!

Dominate the track and street with the Roush 511 SRFE Crate Engine!

The Roush 511 SRFE Crate Engine (511SRFE) is a big-block Ford powerhouse, engineered for unmatched torque and acceleration. Featuring a high-lift solid roller camshaft, CNC-ported aluminum heads, and race-proven internals, this engine is ready to power your high-performance build to victory.

A dyno-tested, high-horsepower engine built for extreme performance and competition!

⚠️ Requires a compatible carburetor or fuel injection system, ignition system, and exhaust components for full operation.

What’s Included in the 511 SRFE Crate Engine?

✅ Fully Assembled 511 C.I.D Big-Block Ford Engine – Hand-built for maximum power and durability
✅ High-Performance CNC-Ported Aluminum Cylinder Heads – Optimized for maximum airflow and power
✅ Solid Roller Camshaft – Delivers high-revving performance with aggressive throttle response
✅ Forged Pistons, Crankshaft & Rods – Built for extreme durability and high RPMs
✅ Harmonic Balancer Included – Ensures smooth engine operation and longevity
✅ Oil Pan & Valve Covers – Protects internal components and enhances durability
✅ Dyno-Tested & Roush-Calibrated – Guarantees optimal performance and reliability

⚠️ EXCLUDES carburetor, throttle body, distributor, ignition components, flywheel, flexplate, computer, and wiring harness.

Technical Specifications

Feature Details
Brand Roush Industries Inc.
Manufacturer’s Part # 511SRFE
Product Type Crate Engine
Summit Racing Part # ROI-511SRFE
Crate Engine Family Big-Block Ford
Actual Displacement 511 C.I.D
Assembled? ✅ Yes
Camshaft Type Solid Roller
Cylinder Heads Included? ✅ Yes (CNC-Ported Aluminum)
Valve Covers Included? ✅ Yes
Timing Cover Included? ✅ Yes
Oil Pan Included? ✅ Yes
Harmonic Balancer Included? ✅ Yes
Flexplate Included? ❌ No
Flywheel Included? ❌ No
Exhaust Manifolds Included? ❌ No
Carburetor Included? ❌ No
Throttle Body Included? ❌ No
Distributor Included? ❌ No
Air Cleaner Included? ❌ No
Spark Plugs Included? ✅ Yes
Spark Plug Wires Included? ❌ No
Computer Included? ❌ No
Wiring Harness Included? ❌ No
Supercharger Included? ❌ No
Quantity Sold Individually

Designed for extreme horsepower, torque, and durability under high-performance conditions!

Fitment & Compatibility

✔ Perfect for high-performance street builds, drag racing, and pro-touring applications
✔ Designed for seamless integration with aftermarket carbureted or EFI fuel systems
✔ Ideal for classic Ford Mustangs, Cobra replicas, and custom-built race cars

Ensure your fuel system, ignition, and drivetrain components are compatible before ordering!

Installation Notes & Recommendations

Professional Installation Recommended – Ensures correct fitment, tuning, and performance
⚙️ Requires a Compatible Fuel & Ignition System – Not included with the crate engine
Requires Premium Fuel (91 Octane or Higher) – Designed for high-performance applications

⚠️ Not emissions-certified—intended for off-road or racing applications.

❓ Frequently Asked Questions (FAQ)

What is the horsepower and torque output of this engine?

  • The Roush 511 SRFE Crate Engine delivers massive horsepower and torque for high-performance racing applications. Contact Roush for exact power ratings.

Is this engine fuel injected or carbureted?

  • This engine is designed for use with a carbureted or aftermarket EFI system. It does NOT include a fuel system.

Does it include a transmission or ECU?

  • No, this package does NOT include a transmission or ECU. These must be purchased separately based on your application.

Can I install this engine in a classic Mustang or Cobra replica?

  • Yes! This 511 C.I.D big-block Ford is an ideal upgrade for classic Mustangs, Shelby Cobras, and hot rods.

Does this engine require a specific fuel type?

  • Yes, it requires premium fuel (91 octane or higher) due to its high-performance design.

Order Your Roush 511 SRFE Crate Engine Today!

Upgrade your classic Ford or high-performance build with the extreme power of the Roush 511 SRFE Crate Engine!

✔ 511 C.I.D Big-Block Ford with Premium Components
✔ Dyno-Tested & Roush-Calibrated for Maximum Power
✔ Ideal for Classic Ford Restorations, Pro-Touring Builds, and Drag Racing
✔ Built for Extreme Power, Durability, and High-RPM Performance

ORDER NOW & EXPERIENCE THE LEGENDARY PERFORMANCE OF ROUSH!

Brand: Roush Industries Inc.
Manufacturer’s Part Number: 511SRFE
Part Type: Crate Engines
Summit Racing Part Number: ROI-511SRFE

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