Roush DL50SRC 5.0L SR Coyote Supercharged Crate Engine
Custom fabricators choose the supercharged Roush 5.0L SR Coyote 425HP engine assembly. This 302 CID aluminum block utilizes 9.5:1 compression and 475 TQ under a massive supercharger.
- 425 HP dominates heavy track competitors
- 9.5:1 compression requires 93 octane gasoline
- Forged steel internals survive track pounding
- 475 TQ pulls heavy custom chassis
- Aluminum head castings flow massive volume
Description
Obliterate the competition with massive supercharged DOHC horsepower using the Roush DL50SRC 5.0L SR Coyote. This aluminum 32-valve beast utilizes a massive Roush TVS supercharger to force dense air into the highly efficient Coyote cylinder heads, producing well over 700 HP. Built with forged aluminum pistons, forged connecting rods, and a forged steel crank, this dressed crate engine handles extreme boost while maintaining the smooth high-RPM scream the modern Coyote platform is known for.
Key Features of Roush DL50SRC 5.0L Coyote
- Roush TVS Supercharger: Pushes cold dense air through the DOHC heads using a highly efficient rotor design to generate instant boost.
- 700+ HP Extreme Output: Engineered to deliver massive forced-induction horsepower and torque without requiring complex custom fabrication.
- Forged Rotating Assembly: Destroys unwanted harmonic vibrations and provides the raw strength needed to handle heavy supercharger abuse safely.
- Aluminum 32-Valve Cylinder Heads: Maximizes volumetric efficiency by utilizing four valves per cylinder to flow massive air at high RPMs.
- Boost-Ready Compression: Drops the factory Coyote compression ratio down to a safe level to prevent detonation under heavy boost.
- High-Capacity Water-to-Air Intercooler: Drops intake charge temperatures drastically before the air enters the combustion chambers.
Component Breakdown Supercharged Coyote Configuration
This fully dressed forced-induction Ford package gives you extreme power in a highly advanced DOHC footprint.
- The aluminum Coyote block houses a forged steel crank forged H-beam rods and heavy-duty forged blower pistons
- Arrives completely dressed with the TVS supercharger high-flow injectors fuel rails coil packs and timing cover
Vehicle Fitment & Compatibility Matrix
This massive supercharged 5.0L DOHC engine requires a wide engine bay to clear the 32-valve heads. Upgrading your Ford chassis with a supercharged Coyote 5.0L motor gives you instant track-destroying horsepower.
- Fits classic Ford Mustang and Cougar pro-touring builds utilizing aftermarket Mustang II style front suspensions
- Fits classic Ford F-100 truck restomods looking for modern EFI reliability paired with violent supercharged torque
- Fits custom tube-chassis track cars requiring a high-RPM high-horsepower engine with a massive powerband
- Fits custom Factory Five Cobra replicas demanding the ultimate modern Ford powerplant
Fuel & Ignition System Requirements
Feeding an extreme supercharged DOHC engine requires a serious electric pump and modern Ford electronics.
- You must run a high-volume boost-referenced electric fuel pump and a return-style regulator to feed the EFI rails safely
- Requires a standalone Coyote engine management system and custom wiring harness to drive the variable cam timing and injectors
Installation Break-In Oil & Priming Instructions
Protect your expensive forged internals and blower rotors by following strict Coyote startup procedures.
- Use a pressurized oil tank connected to the block galley to push oil through the complex DOHC valvetrain before hitting the starter
- Run a high-quality conventional break-in oil for the first 500 miles and bleed the supercharger coolant system completely
USA Warranty Emissions & Logistics
Roush covers your investment with solid manufacturing backing so you can drive this modern Ford hard.
- Get solid backing with a 2-Year or 24000-Mile warranty against internal material and assembly defects
- Ships securely on a heavy-duty pallet designed exclusively for off-road race or pre-emissions custom vehicles
Roush Industries DL50SRC 5.0L SR Coyote Crate Engine Specs
| Brand | Roush Industries Inc. |
| Engine Model | DL50SRC |
| Part Type | Crate Engines |
| Product Line | Roush 5.0L SR Coyote Crate Engines |
| Crate Engine Family | Ford Coyote |
| Actual Engine Displacement | 5.0L/302 |
| Crate Engine Cylinder Head Material | Aluminum |
| Engine Block Material | Aluminum |
| Advertised Compression Ratio | 9.5:1 |
| Assembled | Yes |
| Engine Balance | Internal |
| Cam Style | Hydraulic roller, OE roller |
| Rear Main Seal Style | 1-piece |
| Intake Manifold Included | Yes |
| Intake Manifold Style | Fuel Injection |
| Cylinder Heads Included | Yes |
| Carburetor Included | No |
| Throttle Body Included | Yes |
| Distributor Included | No |
| Oil Pan Included | Yes |
| Valve Covers Included | Yes |
| Timing Cover Included | Yes |
| Water Pump Included | Yes |
| Harmonic Balancer Included | Yes |
| Flexplate Included | No |
| Flywheel Included | No |
| Air Cleaner Included | No |
| Spark Plugs Included | Yes |
| Spark Plug Wires Included | No |
| Computer Included | Yes |
| Wiring Harness Included | Yes |
| Supercharger Included | Yes |
| Warranty Info | 2 Years / 24,000 Miles Limited Warranty |









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