XDI 2018-2023 Ford Mustang 5.0 High Pressure Fuel Pump HPFP45
or as low as $208.25/mo with Affirm
Available on backorder
XDI HPFP45 HIGH-PRESSURE FUEL PUMP
2018-2023 Ford Mustang 5.0L · 5.0L Coyote V8 · Direct-Injection Fuel Upgrade · E85 Ready
WHAT THIS DOES
XDI's HPFP45 high-pressure fuel pump for the 2018-2023 Ford Mustang 5.0L 5.0L Coyote V8 — a direct drop-in replacement for the factory direct-injection HPFP that delivers +45% more fuel volume (1.77 cc/rev vs the OEM 1.22 cc/rev). That extra headroom lets your build run more boost, more power, and full E85 without starving the high-pressure DI side. Factory direct injection on the Coyote tops out near 200 bar / 2,900 psi and the stock DI injectors cap around 220 bar / 3,200 psi — the HPFP45 lifts the high-pressure side to 260 bar / 3,800 psi.
WHAT'S INCLUDED
- 1 × XDI HPFP45 High-Pressure Fuel Pump (1.77 cc/rev — Top-Tier HPFP)
- Bosch Compact 2-pin electrical pigtail
- Direct drop-in over the OEM direct-injection high-pressure pump
IN THE BOX / ON THE BENCH
PUMP SPECIFICATIONS
| Pump | HPFP45 — Top-Tier HPFP |
| Geometric Volume | 1.77 cc/rev (+45%) vs OEM (1.22 cc/rev) |
| Max Rail Pressure | 260 bar / 3,800 psi (OEM 200 bar / 2,900 psi) |
| Fuel Compatibility | All known fuels · all Ethanol blends (E85) |
| Electric Connector | Bosch Compact 2-pin (pigtail included) |
| Driver Profile | XDI (tuning changes required) |
| Housing | Stainless steel + hard-coated aluminum |
| Dry Weight | 1,112 g |
| Tuning Support | SCT · HP Tuners · Standalone |
COMPLETE THE SYSTEM
- XDI +50% direct-injection injectors — flow-matched, OEM spray pattern
- +21% fuel-lobe camshaft to mechanically drive even more DI volume
- The XDI fuel filter add-on (select below) to protect your new fuel system
CONFIRMED FITMENT
- 2018-2023 Ford Mustang 5.0L — 5.0L Coyote V8
A custom tune (HP Tuners or SCT) is required to run this pump. The XDI fuel filter add-on below is highly recommended to protect your new fuel system.
Authorized Dealer
Xtreme-DI · Built To Order
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