2021 Mustang 5.0 Coyote Gen 3 Engine & 10R80 Drivetrain – ESS Supercharged + Fore Fuel
Boost your build with this fully loaded 2021 Mustang GT 5.0 Coyote Gen 3 engine and 10R80 automatic transmission drivetrain, enhanced with a premium ESS Supercharger and Fore Innovations return-style fuel system. This is a top-tier, turnkey setup ideal for modern swaps, street builds, or track-focused Mustangs.
Professionally pulled from a low-mileage GT, this setup delivers insane horsepower potential with unmatched reliability — a rare find for any serious Mustang enthusiast.
Includes:
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5.0L Gen 3 Coyote V8 Engine (OEM Ford, 2021 GT)
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10R80 10-Speed Automatic Transmission
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ESS Supercharger Kit (installed, tested)
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Fore Innovations Fuel System (Return-Style)
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Full engine wiring harness, ECU, pedal, sensors, and supporting hardware
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Low miles – dyno-tested and ready to drop in
✅ Why This Kit?
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Plug-and-play solution for Coyote swaps
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Proven 700+ HP capable with current setup
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Premium aftermarket upgrades for boost & fuel delivery
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Carefully removed and tested – no damage, no tuning needed
This is not your average used Mustang drivetrain — this is Coyote Gen 3 power with boost, ready to transform your build. Available now at Mustang Spare Depot, your #1 source for used Mustang parts for sale.



