2024+ Mustang GT Return Style Fuel System (Whipple/ Roush / VMP Supercharger)

If you're running a Whipple Gen 6, Lethal Edition Whipple, or VMP supercharger on your 2024+ Mustang GT or Dark Horse, this is the fuel system built specifically for your setup. It’s designed to integrate seamlessly with the fuel rail layout provided by these positive displacement superchargers, supporting big power and clean routing.

This kit is based on our proven return-style platform featuring a DivisionX triple pump fuel hat, dual Aeromotive regulators (static + boost-referenced), and pre-assembled Fragola PTFE fuel lines. It works in conjunction with the fuel rails included in your supercharger kit, eliminating the need for aftermarket rails and ensuring OEM-like fitment.

Only compatible with Whipple, Lethal Edition Whipple, Roush or VMP supercharged applications. For stock intake, turbo, or centrifugal setups, use this version instead .

• DivisionX Triple Pump Fuel Hat: Drop-in replacement with OEM fuel level sender integration. Supports 2 or 3 pumps depending on your power goals.
• Works with Supercharger-Supplied Fuel Rails: Designed for use with the rails included in Whipple, Roush, or VMP supercharger kits.
• Dual Aeromotive Regulators: One static (for DI feed), one boost-referenced (for port fuel injection control).
• Pre-Assembled Fragola PTFE Fuel Lines: Odor-resistant, ethanol-safe, and wrapped in a black abrasion-resistant coating for clean, safe routing.
• Lethal Performance Triple Pump Wiring Harness (Standard): Includes 3 fused 40A relays, high-quality wiring, and a fused main battery connection.

While the system includes our standard triple pump wiring harness, upgrading to The Box gives you full control over when each pump activates—perfect for high-boost and triple pump builds.

The Box enables:

• Independent pump control based on RPM, boost, load, or external inputs
• Staggered activation to reduce electrical load during cruising
• Full compatibility with standalone ECUs and programmable fuel control strategies

Not required, but highly recommended if you're pushing 900+ WHP or running all three pumps full-time.

• DivisionX Triple Pump Fuel Hat (2024+ Mustang GT/DH)
• (2) Walbro F90000267 465LPH E85-Compatible Fuel Pumps
  (Optional: add a third pump for extreme builds)
• DivisionX High Flow Inline Fuel Filter (Stainless or Washable Element)
• Lethal Performance Return Style Triple Pump Wiring Harness
• (2) DivisionX 13143 Dual-Port Extreme Flow Fuel Pressure Regulators
• Pre-Assembled Fragola PTFE Fuel Line Kit (Black Coated)
• All Required Fittings, Vacuum Hose, Loom Clamps, Zip Ties, T-Fitting & Mounting Hardware

• Designed specifically for 2024+ Mustang GT & Dark Horse with Whipple, Lethal Edition Whipple, Roush or VMP superchargers.
• Not compatible with stock intake, turbo, or centrifugal systems.
• Fuel rails are NOT included. This system uses the fuel rails provided in your supercharger kit.
• Minor custom routing or bracket tweaks may be needed depending on engine bay layout and blower configuration.

Built to keep up with your boosted ambitions, this system supports the fuel demands of Whipple and VMP-equipped builds without compromise. From street performance to full-on race cars, it’s the fueling foundation you can count on.

Looking for instructions? Click here.