PBD Billet Fuel Rail Kit
For 5.2L Ford Engines – GT500 | Raptor R | GTD
When it comes to fueling high-performance 5.2L engines, the factory rails quickly become a limitation once power levels increase or ethanol fuels are introduced. The PBD Billet Fuel Rail Kit is engineered to solve that problem with a clean, high-flow solution that installs easily and grows with your build.
Designed specifically for the 2020+ Shelby GT500, Raptor R, and GTD, this system delivers maximum fuel distribution, simplified installation, and future upgrade flexibility.
Unlike other rail kits that require invasive modifications to the factory fuel system, the PBD kit retains the factory firewall feed line, eliminating unnecessary disassembly and making installation significantly easier.
The kit features precision CNC-machined billet fuel rails paired with our optimized Y-block distribution system, delivering balanced fuel flow to both rails while maintaining a clean single-line feed design.
Even better, the entire system arrives fully pre-assembled, allowing for a true plug-and-play installation on the factory fuel system.
Designed for High Power & Ethanol Applications
High horsepower and ethanol fuels such as E85 demand increased fuel flow and improved fuel distribution. The PBD Billet Fuel Rail Kit provides the additional fuel volume and stability required for serious performance builds.
Whether you're running upgraded superchargers, twin turbos, or simply preparing your car for future modifications, these rails ensure your fuel system is ready to support it.
Built for Today — Upgrade Ready for Tomorrow
One of the biggest advantages of the PBD system is that nothing goes to waste as your build evolves.
This kit installs as a plug-and-play upgrade on the factory fuel system, but it is also fully convertible to a complete return-style fuel system.
That means as your power levels grow, the same rails can become the foundation of a full high-capacity return fuel system, eliminating the need to replace parts later.
Key Features
• CNC-machined billet aluminum fuel rails
• Designed for 5.2L Predator engines (GT500, Raptor R, GTD)
• Plug-and-play installation with factory fuel system
• No removal of the factory firewall fuel line required
• Optimized Y-block fuel distribution for balanced flow
• Single feed line design for cleaner installation
• Fully pre-assembled kit for easy installation
• E85 and high horsepower compatible
• Convertible to full return fuel system as your build evolves
Applications
• 2020+ Shelby GT500
• 2023+ Ford Raptor R
• Ford Mustang GTD
The PBD Advantage
At Palm Beach Dyno, we design components based on real-world high horsepower builds, not just theoretical engineering. Our experience developing record-setting GT500 and Predator-powered platforms has allowed us to create what we believe is the most complete and install-friendly fuel rail solution available for the 5.2L platform.
If you're planning to run E85, increase boost, or push your Predator engine to the next level, this is the fuel rail system designed to support it.
