Stage 1 | 360KW

Mustang GT Stage 1 | 360KW

The HP-F Stage 1 Performance Package for the Ford Mustang GT Dark Horse has been developed to unlock additional performance, sharper throttle response and a more engaging driving experience from the proven 5.0L Coyote V8. Combining improved intake airflow with custom dyno calibration, this package delivers noticeable performance gains while maintaining factory-like drivability and reliability.

Every upgrade begins with a comprehensive pre-upgrade dyno assessment, establishing baseline power and torque figures before any modifications are carried out. This provides an accurate benchmark and allows us to clearly demonstrate the gains achieved throughout the upgrade process.

At the heart of the package is a K&N Cold Air Intake System, designed to maximise airflow into the engine while reducing intake restriction. By allowing the Coyote V8 to breathe more efficiently, the upgraded intake improves throttle response, engine efficiency and overall performance throughout the rev range.

To maximise the benefits of the intake upgrade, HP-F performs a bespoke custom dyno calibration developed specifically for your vehicle. Using extensive dyno testing and data analysis, our experienced tuning team optimises fuel delivery, ignition timing, throttle mapping and engine management strategies to deliver safe, reliable and repeatable performance gains.

The result is a Mustang GT Dark Horse that feels more responsive, accelerates harder and delivers stronger performance across the entire rev range while retaining excellent manners for everyday driving.

Once tuning is complete, every vehicle undergoes comprehensive dyno validation and testing to verify performance, drivability and reliability. A final dyno run is then completed to compare against the original baseline figures, clearly demonstrating the improvements achieved through the Stage 1 package.

At the completion of the upgrade, you'll receive a detailed dyno report showcasing the final power and torque gains. The result is a Mustang GT Dark Horse that delivers improved acceleration, sharper throttle response and a more rewarding driving experience, backed by HP-F's proven tuning expertise.

Unlock the true potential of your Mustang GT Dark Horse with HP-F's professionally engineered and dyno-tested Stage 1 Performance Package.

Package Includes

1 x K&N Cold air intake kit
1 x Custom ECU remapping
1 x Before and after dyno graph
1 x Labour to fit, tune and test

Key Features

Featuring a K&N Cold Air Intake, custom dyno calibration and dyno-proven results, the HP-F Stage 1 Package delivers stronger performance, sharper throttle response and enhanced drivability from the Dark Horse's legendary 5.0L Coyote V8.

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.
• Balance of new car driveline warranty avalble at an additional cost
• Images are for illustration purposes only

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