SP Machining 2021+ F-150 Predator Swap Adapters Adapters & Fuel Rails (20212025 F-150) SPM-SAK-002
Complete Predator Supercharger Adapter & Fuel Rail Package for 2021+ F-150
The SP Machining 2021+ F-150 Predator Swap Adapters & Fuel Rails (Part #SPM-SAK-002) provide a 100% bolt-on solution for installing GT500 or Raptor R Predator superchargers on any 20212025 Ford F-150 5.0L Coyote. Precision-machined from billet aluminum, these adapters were engineered to deliver the most complete, reliable, and affordable retrofit option available for the Gen 4 Coyote.
Developed in collaboration with OZ Tuning, this system has been tested to produce outstanding power. With a 3.5" pulley on 93 octane, the kit delivered 588 whp / 493 wtq, and on E85 it reached 652 whp / 520 wtq. This package includes both the billet adapter system and VMP Predator fuel rails modified specifically for the 2021+ F-150, helping ensure a clean, factory-style fitment.
Add an OZ Forced Induction Tune and save $100 when purchased with the kit. Professional installation is recommended.
Performance Features
- Billet aluminum adapters for precise bolt-on Predator supercharger installation
- Works with GT500 and Raptor R supercharger head units
- Developed with OZ Tuning for optimized fitment and power results
- Dyno-proven gains: 588/493 (93 octane), 652/520 (E85)
- Includes modified VMP Predator fuel rails tailored for 2021+ F-150
- Supports 91/93/E30 without fuel system upgrades; E85 requires added fueling
- Future support for high-boost setups with upcoming WOT-activated fuel pump booster
Important Notes
- Fuel system supports 91/93/E30; E85 requires upgraded fuel system
- E30 delivers power levels similar to E85 without fueling mods
- WOT fuel pump booster releasing soon for smaller pulleys or E85 tuning
- OZ Forced Induction tuning is available only through HP Tuners
Included Components
- Intake adapters with hardware and O-rings
- 6-rib FEAD system (balancer, A/C clutch, idlers, tensioner, supercharger hub)
- Modified VMP Predator fuel rails for 21+ F-150
- Heat exchanger
- Bosch intercooler pump
- 55 lb/hr fuel injectors
- Ford Performance spark plugs
- MAP sensor and extension harness
- 3.5" pulley (1011 psi depending on climate)
Quick Specs
- Application: 20212025 Ford F-150 5.0L Coyote
- Supercharger Compatibility: GT500 & Raptor R Predator units
- Material: Billet aluminum
- Dyno Results: 588/493 (93 octane), 652/520 (E85)
- Includes: Adapters + modified fuel rails
- Tuning: OZ Forced Induction Tune (HP Tuners only)
- Part Number: SPM-SAK-002
Fitment
- 2021 Ford F-150 5.0L
- 2022 Ford F-150 5.0L
- 2023 Ford F-150 5.0L
- 2024 Ford F-150 5.0L
- 2025 Ford F-150 5.0L
Frequently Asked Questions
What is the difference between SPM-SAK-002 and the adapters-only kit?
The SPM-SAK-002 package includes modified VMP Predator fuel rails in addition to the full adapter system, making it an even more complete installation solution.
Is this setup safe to run on E85?
E85 requires upgraded fuel system components. The included rails help, but additional fueling upgrades are necessary for safe E85 operation.
Why Buy from Beefcake Racing?
Beefcake Racing delivers expert technical support, fast shipping, and the best pricing on SP Machining Predator swap systems. For help selecting the right horsepower package for your 2021+ F-150, email sales@beefcakeracing.com or call 1-855-827-7223.
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