Harrop Stage 1 | 355KW

Mustang GT Stage 1 | 355KW

The Mustang 5.0L Stage 1 upgrade is designed to enhance engine performance and sound with minimal modifications. The process begins with our trained technician installing a high-flow cold air intake system. This upgrade significantly improves the engine's breathing capabilities, allowing for more efficient airflow and a more aggressive sound.

Following the installation of the cold air intake, we perform a custom tune of your vehicle’s ECU on the dynamometer. Using the latest Ford ECU tuning software, we optimize the engine's performance to maximize power, torque, and fuel efficiency. This tuning process is crucial for ensuring that all components function together seamlessly.

Once the tuning is complete, we conduct thorough road testing, which allows us to make any final adjustments to further enhance your vehicle’s performance and drivability. At the conclusion of the upgrade, you will receive a dyno graph comparing the power and torque figures before and after the HPF upgrade, showcasing the measurable improvements achieved.

Like all HPF upgrade packages, the Mustang 5.0L Stage 1 upgrade is modular. This design allows customers the flexibility to add additional enhancements in the future, minimizing the need for redundant spending. HPF is committed to delivering maximum performance through high-quality components while ensuring that reliability and drivability are consistently maintained throughout the upgrade process.

Package Includes

1 x Before dyno run
1 x High-Flow cold air intake system 
1 x HPF custom dyno tune 
1 x Labour to fit, tune and test

Key Features

An entry level that optimizes the factory tune and air intake to suit 98 octane fuel. The air intake induction roar will impress your friends and scare small kids!

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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