HPF STAGE 4 | 520KW

FGX / FPV S/C 5.0L | HPF STAGE 4 | 520KW

The FGX/FPV GS, GT, and GT-P Supercharged Boss 5.0L Stage 4 package is meticulously designed to deliver remarkable performance enhancements for those seeking serious horsepower gains. The upgrade process begins with our trained technicians expertly installing a water-to-air intercooler system, which effectively regulates intake temperatures to optimize performance. Along with this, we fit a new snout and 61mm high-boost top pulley, a new set of high-flow fuel injectors, and a 1000hp high-flow fuel pump module, all of which work together to ensure that the engine receives the necessary fuel and cooling for increased power.

To complement these upgrades, we install a big, free-flowing Manta 3-inch dual cat-back exhaust system that enhances exhaust flow and sound while also reducing back pressure. A high-flow air filter is included to maximize airflow into the engine, allowing it to meet the demands of the additional horsepower effectively.

Once all components are installed, we conduct a custom tune of your vehicle's ECU on the dynamometer. Utilizing the latest HP Tuners Ford ECU tuning software, we fine-tune the engine for maximum power, torque, and fuel efficiency, ensuring all upgraded components work synergistically.

The upgrade process is completed with extensive road testing, allowing us to make any final adjustments required to optimize your vehicle's performance and drivability. At the conclusion of the upgrade, we provide you with a dyno graph that compares the power and torque figures before and after the HPF upgrade, clearly showcasing the significant performance improvements achieved.

Like all HPF upgrade packages, the Stage 4 package is modular, providing customers with the flexibility to add further enhancements in the future without unnecessary expenditures. HPF is dedicated to delivering maximum performance through high-quality components while maintaining a strong commitment to reliability and drivability throughout the upgrade process.

Package Includes

1 x Before dyno run 
1 x Water to air Intercooler system 
8 x High flow fuel injectors 
1 x High flow air filter 
1 x 61mm High Boost supercharger snout & pulley upgrade
1 x 1000hp high flow fuel pump module
1 x Manta Dual 3' Stainless steel cat back exhaust
1 x HP Tuners custom dyno tune
1 x Labour to fit, tune and test

Key Features

"With an extra 140+kw at the treads this package will convert your ride into a time machine...

Notes

• *Please note: Power figures are estimates only and actual figure's may vary.
• We recommend all vehicles coming to HPF for tuning run 98 Octane fuel. Please contact us if you have a need to use different fuel.
• Power figures listed are estimated kilowatts at the flywheel based on results typically obtained by HPF on HPF’s dynos. Typically these are based of a manual vehicle with standard driveline and standard wheels and tyres. Actual power can vary based on each specific vehicle.
• Modifications such as this package require the vehicle to be in excellent mechanical order.
• We advise against increasing the power output substantially on high kilometer engines, if your engine has in excessive of 150,000kms please contact us to discuss options.
• Whilst every attempt is made to ensure prices listed online are correct, they are subject to change at any time.
• Additional parts may be required in some cases depending on the condition of the vehicle. Cost of these parts and additional labor required may incur additional cost.
• Images are for illustration purposes only

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