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Vehicle Info Needed5.2L Aluminator XS Crate Engine
Ships on 09/11/2026
Lowest Price Guarantee- 5.2L Aluminator XS Crate Engine
- Designed to Work With 2015-2017 Mustang GT Electronics
- 580 HP
- 445 FT.-LB. Torque
- 5.2L/317 CI
- 12:1 Compression Ratio
Engine Break-In Procedure
Fill the engine with 5W50 full synthetic engine oil. For the first 500 miles of operation do not drive for long periods at any single speed, always vary your speed. Do not tow a trailer or put other heavy loads on the vehicle. Check the engine oil and coolant levels daily. At 500 Miles change the engine oil and filter. Check fuel and ignition settings; adjust valves (where applicable).
Ford Performance has taken the technology and hardware developed for the Shelby GT350 Mustang and has created the ultimate Naturally Aspirated, 5.2L cross-plane crankshaft crate engine. With a rating of 580 horsepower, the new Aluminator 5.2 XS is the most powerful naturally aspirated modular crate engine ever built by Ford Performance. This is the worthy successor of our previous rendition-the "A50XS". Every Aluminator is hand assembled by the same technicians that build the Mustang Cobra Jet drag racing engines. Premium aftermarket components are used to ensure durability like unique Manley connecting rods with ARP rod bolts and Mahle(R) forged pistons. Unique components developed specifically for the Cobra Jet racing program are used including Cobra Jet short runner-high RPM intake manifold, 1517 CFM dual 65mm CJ Throttle Body, and Competition High RPM pulse ring. Ford Performance Engineers developed a balanced combination of high end, 580 horsepower and strong mid-range torque with the Cobra Jet intake manifold, unique camshafts and fully CNC ported GT350 cylinder heads. ** Incl. Ford Performance M-9424-M50CJ Cobra Jet tuned intake (will not clear production 2015-2017 hood without modification). Please contact Techline for more information. Ford Performance M-12405-M50A zero (0) heat range spark plugs; Ford Performance M-6731-FL820 oil filter (quantity-1 included); 200 amp alternator and Front Engine Accessory Drive (FEAD) kit as used on the Cobra Jet race car; Vehicle harness and PCM not included. Use Ford Performance Control Pack which contains wiring, PCM and installation kit M-6017-504V -designed for street rod/project car installation with a manual transmission. For automatic transmission version, please see M-6017-M50A Control Pack-custom calibration required with either control pack! Engine does not include engine harness or flywheel/flex plate; Engine mount bosses and bell housing mount pattern common to 4.6L modular engines. Headers Not Included
- Custom Calibration Required
- 580 Horsepower; 445 Ft. Lb. Torque
- 12:1 Compression Ratio
- Mahle Hard Anodized Forged Pistons w/Low Friction Coating
- Manley? H-Beam Connecting Rods w/ARP2000? bolts
- M-6303-M52 Forged Steel Cross-Plane Crankshaft
- M-6010-M52 Shelby GT350 Cylinder Block
- M-6675-M52 Shelby GT350 Oil Pan
- M-9424-M50CJ Tuned Intake
- M-9926-CJ65 Dual 65mm Bore Throttle Body
- Cam Intake 14mm Lift/Exhaust 14mm Lift
- Premium Unleaded Fuel Only
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
The Ford Racing Performance Parts crate engines are great to upgrade or replace the existing engine in your Ford car or truck and can also be used to power street rods, customs, kit cars, trucks and off-road projects. These engines also carry a 2 year or 24,000 mile limited warranty!
Ford Racing Performance Parts has taken the technology and hardware developed for the Mustang Cobra Jet Drag Car and created a refined version of the A50XS.
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With a rating of 580 horsepower, the new 5.2L Aluminator XS is the most powerful naturally aspirated modular crate engine built by Ford Racing. Every Aluminator is hand assembled by the same technicians that build the Mustang Cobra Jet drag racing engines. Premium aftermarket components are used to ensure durability, like Manley connecting rods with ARP rod bolts and Mahle forged pistons. Unique components developed specifically for the Cobra Jet racing program are used including the billet Gerotor oil pump, Cobra Jet short runner-high RPM intake manifold, 1517 CFM dual 65mm Cobra Jet throttle body, competition high RPM pulse ring and 12 quart competition oil pan. Ford Racing Engineers developed a balanced combination of high end 580 horsepower and strong mid-range torque with the Cobra Jet short runner-high RPM intake manifold, custom camshafts and fully CNC ported GT350 cylinder heads.Features:
- 580 Horsepower
- 445 FT.-LB. Torque
- 5.2L - 317 Cubic Inch
- 12:1 Compression Ratio
- Mahle hard anodized forged pistons with Graphal low friction coating
- Unique Manley H-beam connecting rods with ARP2000® bolts
- Unique Ford Performance forged steel cross-plane crankshaft
- Ford Performance 397-M-6010-M52 Shelby GT350 Cylinder Block
- Ford Performance Shelby GT350 oil pan with integrated windage, slosh panels and oil pick up
- Ford Performance 397-M-9424-M50CJ Cobra Jet Intake (Will not clear 2015-2017 factory hood without modification)
- Ford Performance 397-M-9926-CJ65 dual 65 mm bore throttle body
- Four-valve-per-cylinder Shelby GT350 CNC ported aluminum heads with Roller-Finger camshaft followers
- Ford Performance unique camshafts
- Low-Leak rate Variable Cam Timing phasers
- Shelby GT350R reinforced timing chains
- Ford Performance 397-M-9593-LU47 47 lb. fuel injectors
- Ford Performance 397-M-12A227CJ13 high RPM pulse ring
- Unique Ford Performance blue coil covers exclusive to the Aluminator 5.2L XS
- Ford Performance zero heat range spark plugs
- Ford Performance oil filter
- Cobra Jet Front Engine Accessory Drive kit with 200 amp alternator
Not Included But Required for Operation:
- Vehicle harness and PCM (Custom calibration required)
- Engine harness
- Flywheel
- Flexplate
- Engine mount bosses
- Headers
Unleash serious performance with the Ford Performance 5.2L Aluminator XS Crate Engine, a meticulously engineered powerhouse designed for modern muscle builds and high-output restomods. Whether you’re upgrading a classic Mustang, building a weekend warrior, or putting together a competition-ready ride, this crate engine combines advanced engineering with real-world capability that delivers exhilarating power and confidence every time you fire it up.
At the heart of this package is a 5.2 L Ford engine that blends race-inspired design with street-worthy reliability. Featuring high-flow cylinder heads, a forged rotating assembly, and aggressive cam profiling, it’s built to support strong torque and horsepower across the rev range. The result is a broad, usable powerband that’s equally at home on the street or strip — delivering responsive throttle feel, strong acceleration, and durable performance under load.
The Ford Aluminator motor earned its reputation by combining robust internal components with precise tuning, offering enthusiasts a platform that’s ready to make horsepower right out of the box. This crate engine arrives ready to install with premium components, thoughtful calibration, and the backing of Ford Performance engineering. That means fewer headaches, more usable power, and confidence that your build is rooted in quality.
For those chasing performance pedigree, the 5.2 Voodoo crate engine lineage brings proven design cues that translate to track-worthy capability and strong aftermarket support. Whether you’re looking to significantly boost power or build a high-end muscle machine, the Aluminator XS crate engine delivers the performance, reliability, and bang-for-your-buck that serious builders demand — making it a standout choice for next-level engine swaps and performance upgrades.
