For sale · Crate engine
Ford Performance Aluminator 5.2 XS
Crate Engine
$29,145
Built with technology developed for the Shelby GT350 Mustang and Ford's Cobra Jet racing program, the Aluminator 5.2 XS is a naturally aspirated, high-revving crate engine engineered for serious performance.
Its 5.2-liter cross-plane V8 produces 580 horsepower at 7,800 rpm and 445 lb-ft of torque at 4,500 rpm, delivering strong midrange power with an unmistakably aggressive top end. Each Aluminator was hand assembled by the same Ford Performance technicians responsible for building Mustang Cobra Jet drag-racing engines.
The 5.2 XS combines a Shelby GT350 aluminum block and fully CNC-ported cylinder heads with a Cobra Jet short-runner intake manifold, dual 65 mm throttle body and high-RPM pulse ring. Internally, forged Mahle pistons, Manley H-beam connecting rods, ARP2000 rod bolts, billet oil-pump gears and a forged-steel cross-plane crankshaft provide the strength required for sustained high-RPM use.
Key specifications
- Displacement: 5.2 liters
- Configuration: Naturally aspirated cross-plane V8
- Horsepower: 580 hp at 7,800 rpm
- Torque: 445 lb-ft at 4,500 rpm
- Compression ratio: 12.0:1
- Shelby GT350 aluminum cylinder block
- Fully CNC-ported four-valve GT350 aluminum cylinder heads
- Mahle hard-anodized forged pistons with low-friction coating
- Manley H-beam connecting rods with ARP2000 bolts
- Forged-steel cross-plane crankshaft and crankshaft sprocket
- Billet-steel gerotor oil-pump gears
- Cobra Jet short-runner intake manifold
- 1,517-CFM dual 65 mm Cobra Jet throttle body
- Ford Performance camshafts and PAC valve springs
- Variable cam timing with low-leak-rate phasers
- Shelby GT350 oil pan with integrated windage and slosh baffling
- 47 lb/hr fuel injectors
- 200-amp alternator and Cobra Jet-style front accessory drive
- Exclusive Ford Performance blue coil covers with Aluminator 5.2 XS badging
Vehicle compatibility
Designed to work with 2015–2017 Mustang GT electronics, although a custom calibration is required.
For manual-transmission installations, Ford Performance recommends the M-6017-504V Control Pack. Automatic-transmission applications require the appropriate automatic control system and custom calibration.
Installation notes
The engine does not include:
- Vehicle wiring harness or PCM
- Flywheel or flexplate
- Headers
The engine-mount bosses and bellhousing bolt pattern are compatible with traditional 4.6-liter Ford modular-engine applications, making the Aluminator 5.2 XS an exceptional foundation for a premium restomod, track build or high-performance Mustang project.
