$8,644.99
In stock ready to ship
Engines & Transmissions
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Engines & Transmissions
SKU 4afe361d181f
Crate Engines$8,636.97
Freight and taxes calculated at checkout
In stock · ready to ship
30 days on used engines, transmissions and ECUs
Commercial use may carry a shorter period than pleasure use.
Warranty termsFreight — 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 rates30-day return window · 25% restocking fee plus freight both ways.
Engines or transmissions that have been disassembled or parted out cannot be returned.
Full policySecure 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 termsCatalogue data
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In the seller's words
The Roush 427 SRXE Crate Engine (DL427SRXDSEC) is engineered for maximum performance, durability, and reliability. With electronic fuel injection (EFI), a hydraulic roller camshaft, and CNC-ported aluminum heads, this Ford Windsor-based powerhouse delivers incredible acceleration and torque while maintaining street-friendly manners.
Perfect for street warriors, pro-touring builds, and high-performance classics!
⚠️ Requires a compatible drivetrain, cooling system, and exhaust setup for full integration.
✅ Fully Assembled 427 C.I.D Windsor-Based Small Block – Built for maximum durability and power
✅ EFI Fuel Injection System with Throttle Body – Delivers modern efficiency and enhanced drivability
✅ Hydraulic Roller Camshaft & High-Flow Cylinder Heads – Improves powerband and throttle response
✅ Harmonic Balancer & Timing Cover Included – Ensures smooth operation and accurate timing
✅ Distributor & Spark Plug Wires Included – Provides complete ignition setup
✅ Oil Pan & Valve Covers – Protects internal components and enhances durability
✅ Computer & Wiring Harness Included – Allows seamless plug-and-play installation
✅ Air Cleaner Included – Ensures optimal airflow for maximum performance
⚠️ EXCLUDES flywheel, flexplate, and exhaust components.
| Feature | Details |
|---|---|
| Brand | Roush Industries Inc. |
| Manufacturer’s Part # | DL427SRXDSEC |
| Product Type | Crate Engine |
| Summit Racing Part # | ROI-DL427SRXDSEC |
| Crate Engine Family | Ford Windsor |
| Actual Displacement | 7.0L / 427 C.I.D |
| Assembled? | ✅ Yes |
| Camshaft Type | Hydraulic Roller |
| Cylinder Heads Included? | ✅ Yes (Aluminum) |
| Fuel System | ✅ Electronic Fuel Injection |
| Throttle Body Included? | ✅ Yes |
| Distributor Included? | ✅ Yes |
| Valve Covers Included? | ✅ Yes |
| Timing Cover Included? | ✅ Yes |
| Oil Pan Included? | ✅ Yes |
| Harmonic Balancer Included? | ✅ Yes |
| Water Pump Included? | ✅ Yes |
| Air Cleaner Included? | ✅ Yes |
| Computer Included? | ✅ Yes |
| Wiring Harness Included? | ✅ Yes |
| Flexplate Included? | ❌ No |
| Flywheel Included? | ❌ No |
| Exhaust Manifolds Included? | ❌ No |
| Carburetor Included? | ❌ No |
| Supercharger Included? | ❌ No |
| Quantity | Sold Individually |
Built for high-horsepower street and track performance with EFI efficiency!
✔ Perfect for classic Ford Mustangs, Shelby Cobras, and pro-touring builds
✔ Designed for seamless installation with fuel injection and modern ignition systems
✔ Ideal for high-performance street and track applications
Ensure your transmission, cooling, and drivetrain components are compatible before ordering!
Professional Installation Recommended – Ensures correct fitment, tuning, and performance
⚙️ Compatible with Electronic Fuel Injection (EFI) Systems – Comes with engine management system
Requires Premium Fuel (91 Octane or Higher) – Designed for high-performance applications
⚠️ Not emissions-certified—intended for off-road or racing applications.
What is the horsepower and torque output of this engine?
Is this engine fuel injected?
Does it include a transmission or ECU?
Can I install this engine in a classic Mustang or Cobra replica?
Does this engine require a specific fuel type?
Upgrade your classic Ford or custom build with the high-performance power of the Roush 427 SRXE Crate Engine!
✔ 7.0L/427 C.I.D Small-Block Windsor with EFI Fuel Injection
✔ Dyno-Tested & Roush-Calibrated for Maximum Power
✔ Ideal for Classic Ford Restorations, Pro-Touring Builds, and Muscle Cars
✔ Built for High-Performance, Fuel Efficiency, and Reliability
ORDER NOW & EXPERIENCE THE LEGENDARY PERFORMANCE OF ROUSH!
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