"Predator" Blower Swap Kit

⚠️OUT OF STOCK - Available For Backorder

This item is currently out of stock, but is available for backorder. At this time we do not have an estimated shipping date. Orders will be fulfilled as inventory becomes available in the order they were received. 

Our "Predator" Blower Swap Kit unlocks supercharged performance by adapting the legendary 5.2L Predator supercharger from the Shelby GT500 to your 5.4L 4-valve DOHC engine. This comprehensive kit enables you to harness the same forced-induction technology that produces 760 horsepower and 625 lb-ft of torque in factory applications. The swap delivers significant power gains while maintaining reliability, perfect for enthusiasts seeking serious performance upgrades without a complete engine replacement.

KIT INCLUDES:

1. Intake Adapters With Front Water Neck, And Rear Coolant Crossover (NO FITTINGS)
2. Extra Supercharger Belt Tensioner Pulley, And Bracket 
3. Alternator Flip Bracket With Extra Idler Pulley
4. Thermostat Housing, And Mounting Bracket (NO FITTINGS)
5. Throttle Body Adapter For LS Style Throttle Body, And Throttle Cable Bracket
6. Power Steering Tank Bracket (FOR MOROSO TANK)
7. ALL HARDWARE

FITMENT:

• 97-01 Early B-C Heads, On Any 5.4L Or 5.8L Block (With Port Matching)
• 03-04 Later C Heads, On Any 5.4L Or 5.8L Block (With Port Matching)
• 02-04 Navigator Heads, On Any 5.4L Or 5.8L Block (Direct Fit) 
• 04-05 Aviator DB-DC Heads, On Any 5.4L Or 5.8L Block (With Port Matching)

This Kit Is Utilizing A 6G Alternator

Thermostat Housing Is Made To Use 1x 20 WN Meziere Style Fitting, And 2x 16 WN Meziere Style Fittings. It Has 1x Standard 8 Orb For A Sensor Or To Burp The System. It Will Require A Chevy Small Block 2-1/8" Thermostat(Motorad 200-180 or 200-160), Along With A Ford 5.4L Thermostat Gasket

Intake Adapters Uses 2x 16 WN Meziere Style Fittings In The Front, And 2x Standard 10 Orb Style Fittings In the Rear For The Coolant Crossover.

Engine rendering is showing true fitment in a 97-04 Ford F150 / Expedition

Predator blower swap questions

Which cylinder heads fit?

The listed 2002-2004 Navigator head combination is a direct fit. The other supported head combinations listed above require port matching. Confirm the block and cylinder-head combination for your project before ordering.

Which alternator does the kit use?

This kit uses a 6G alternator arrangement. Review the alternator flip bracket and optional alternator selections when planning the accessory drive.

How do I choose the cooling fittings?

Select the manifold and intake-adapter configurations for your plumbing layout. The intake adapters and thermostat housing are listed without fittings in the base kit contents; review the available fitting options and the connection specifications above.

Browse Predator supercharger swap parts for related fuel-system components, or contact GA Performance with your engine and cylinder-head details for help selecting a configuration.