Welcome to our Fall Website Refresh. Beta testing in progress. Phone Number: 805-267-9762 This month's discount code: HALLOWEEK3 

Welcome to our Fall Website Refresh. Beta testing in progress. Phone Number: 805-267-9762 This month's discount code: HALLOWEEK3 

Roush 2024-2025 Ford Mustang GT/ Darkhorse Phase 1 Supercharger – 740HP

FREE SHIPPING
APPLICATION: 2024-2025 Ford Mustang GT and Dark Horse
INSTALL DIFFICULTY:  Advanced
$9,995.00

Available

Roush 2024-2025 Ford Mustang GT/ Darkhorse Phase 1 Supercharger – 740HP

2024 Roush Mustang Phase 1 Supercharger Kit

The 2024 Roush Mustang Phase 1 Supercharger Kit is engineered to provide exceptional performance through innovative design and cutting-edge components, explicitly tailored for Mustang enthusiasts seeking peak horsepower and reliability. Here’s what sets this kit apart:

Unmatched Supercharger Design:

  • Dual Front Inlet, Front Drive TVS R2650 Supercharger
    This supercharger features a dual front inlet and front-drive setup, maximizing airflow with an optimized, high-flow inlet port. It’s designed for ultimate airflow capacity, ensuring your engine breathes freely to produce unparalleled horsepower.
  • Iconic Roush Red Head Unit
    The supercharger head unit boasts a unique Roush Red finish, adding an unmistakable, high-performance look to your engine bay.
  • Stock Throttle Body Compatibility
    The kit reuses the factory twin 80mm throttle bodies, retaining a symmetrical appearance and allowing you to reuse stock induction components for a clean and streamlined look.
  • Inverted Supercharger Layout
    The Roush Phase 1 kit features an inverted design and houses dual high-efficiency intercoolers. This setup maximizes heat transfer while lowering intake air temperatures, keeping your engine cool under high demand.

Optimized Fuel Delivery and Cooling:

  • High-Flow Dual Cone Fuel Injectors
    Equipped with optimized director plates, the injectors target fuel precisely for efficient combustion and enhanced performance.
  • Custom Billet Fuel Rails
    These billet aluminum fuel rails provide maximum flow with minimal restriction, ensuring correct injector alignment and a consistent fuel supply to meet the demands of high-performance driving.
  • Efficient Supercharger Belt System
    Designed with a custom FEAD, 90mm pulley, and strategic hardware placement, the supercharger belt runs closer to the engine, reducing crankshaft load and enhancing overall reliability.
  • Oversized Front Heat Exchanger
    The large front heat exchanger delivers exceptional intercooling with minimal restriction to the factory cooling module. Its custom design makes installation straightforward, with no need to remove the front fascia, saving installation time and minimizing any risk of damage.
  • Specialized Degas Bottle
    This kit includes a high-capacity degas bottle that prevents coolant aeration, offering superior cooling capacity for consistent performance.
  • High-Performance Bosch PCE Intercooler Pump
    The intercooler pump is a high-flow Bosch PCE model, delivering reliable cooling to support long-lasting supercharger performance.
  • Custom-Fit Hoses
    Every hose in this kit is custom-formed to ensure a clean installation and streamlined underhood appearance, making the system as easy to install as it is to admire.

Designed for Seamless Installation and Factory Fit:

  • Factory Hood and K-Brace Compatibility
    The entire kit is engineered to fit beneath the stock Mustang hood and K-brace without any modification. The K-brace doesn’t need to be removed, making installation simpler and preserving the structural integrity of your Mustang.
  • Plug-and-Play Wiring
    All wiring is plug-and-play, offering a smooth and straightforward installation process.
  • Ford Performance Spark Plugs
    Colder heat range spark plugs with a reduced gap come pre-installed, ensuring optimal performance and durability under increased boost.

Cutting-Edge Tuning and Compliance:

  • Roush Diagnostic Tuning Software
    The kit is calibrated with Roush’s Diagnostic Tuning Software, delivering best-in-class performance while maintaining seamless diagnostic capabilities. This software ensures the kit runs smoothly while adhering to Roush’s high standards.
  • Expert Collaboration with Magnuson Superchargers
    Developed in partnership with Magnuson, a company with over 50 years of supercharging experience, this kit combines Roush’s and Magnuson’s expertise for a product that excels in performance, durability, and innovation.
  • SEMA-Certified Emissions Compliant & 50-State CARB Legal
    The Roush Phase 1 Supercharger Kit is SEMA-certified and 50-state CARB EO legal (EO# D-488-65), ensuring it meets emissions standards across the United States.

Specs & Additional Details

  • Included Warranty: 3-Year/36,000-Mile Limited Powertrain Warranty

Ready to take your 2024 Mustang GT to the pinnacle of performance? The Roush Phase 1 Supercharger Kit is engineered to transform your Mustang into a 740 HP powerhouse with unbeatable durability, cooling, and power delivery.

*Power figures are based on optimal conditions using 93-octane fuel. Actual results may vary depending on octane, intake air temps, humidity, manifold charge temps, gearing, and the type of dynamometer used.


First Class Customer Service & Satisfaction.

At Function Factory Performance, customer service is our top priority. Finding the right parts can be overwhelming, so we’re here to make the process smooth and enjoyable. We’re always ahead of the curve with our commitment to education and awareness. Let’s make this experience simple and awesome together! Don’t hesitate to call us at (480) 576-8606 or click here to reach us via email.

Make sure to follow us on Instagram: @FFPerformanceAZ and Youtube.

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Frequently Asked Questions

How long does it take for my parts to ship?
If it’s in stock and ready to roll, your order usually hits the road within 1–3 business days.

For made-to-order or specialty items (like carbon fiber parts or custom builds), the turnaround can take up to 8 weeks — perfection takes time.

Either way, we’ll keep you updated so you know exactly when your parts are leaving the pit lane.
Do you send tracking with my order?
Absolutely. Once your order ships, you’ll receive an email with a tracking link so you can follow its journey from our shop to your doorstep.

If your order ships via freight, you’ll get a separate email with a direct link to the carrier’s tracking page — easy and stress-free.
What happens if my parts get lost or damaged?
Things happen on the road — even to boxes. If your order arrives damaged, snap a few clear photos of the box and product and send them our way right away.

If your shipment is lost, just email or call us — we’ll help track it down and guide you through the next steps to make it right.
What can I do to help FFP?
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