HPF Stage 1 | 305kW

FG Boss V8 | HPF Stage 1 | 305kW

The HP-F Stage 1 Performance Package for the Ford FG Boss 5.4L V8 has been developed to unlock additional performance, improved throttle response and enhanced drivability from Ford's iconic Boss engine. Combining improved intake airflow with bespoke ECU calibration, this package delivers stronger performance while maintaining factory-like reliability and everyday usability.

Every upgrade begins with a comprehensive assessment of the vehicle before modifications are carried out. At the heart of the package is a high-flow airbox and filter system designed to increase airflow into the engine and reduce intake restriction. The improved breathing characteristics allow the Boss V8 to operate more efficiently throughout the rev range, delivering improved responsiveness and power delivery.

To maximise the benefits of the intake upgrade, HP-F performs a custom ECU calibration tailored specifically to your vehicle. Using our proven tuning strategies, we optimise ignition timing, fuel delivery and throttle response to safely and reliably extract additional performance from the naturally aspirated Boss V8.

The result is a vehicle that feels sharper, more responsive and more enjoyable to drive, with stronger acceleration and improved overall performance across the rev range.

Once tuning is complete, the vehicle undergoes comprehensive testing to verify performance and drivability, ensuring the package delivers the reliability and quality expected from an HP-F upgrade.

The outcome is a Boss-powered Ford that delivers improved power, enhanced throttle response and a more engaging driving experience while maintaining the refinement and reliability expected from a professionally engineered performance package.

Unlock the potential of your FG Boss V8 with HP-F's Stage 1 Performance Package, engineered to deliver up to 305kW with improved responsiveness and everyday drivability.

Package Includes

1 x KPM High-Flow Airbox & filter  
1 x Custom ECU dyno tune 
1 x Before and after dyno graph
1 x Labour to fit, tune and test

Key Features

Featuring a high-flow intake system and custom ECU calibration, the HP-F Stage 1 Package delivers up to 305kW while enhancing throttle response, performance and overall driving enjoyment from the Ford Boss V8 platform.

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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