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  • BOOST your vehicle's speed potential whenever you're ready
  • Includes top-quality Spektrum Smart 3S brushless ESC and brushless motor
  • Step-by-step online video demonstrates easy installation
  • Bonus color ARRMA BOOST decals also included
  • Go from RC bashing to RC blasting!

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    Copyright Text - 2025 Modelflight

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    Arrma 4x2 Brushless System and Power Module Upgrade Set - BOOST BOX

    SKU: ARA210005
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    Ready for the next level of ARRMA RC bashing performance? The ARRMA 3S Brushless System & Power Module BOOST BOX upgrade package comes with everything you'll need to increase the speed capabilities of any 4X2 BOOST or MEGA vehicle, including a 3S brushless motor and ESC*.

    $399.99
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    Arrma 4x2 Brushless System and Power Module Upgrade Set - BOOST BOX

    SKU: ARA210005
    $399.99
    Loading...
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    Ready for the next level of ARRMA RC bashing performance? The ARRMA 3S Brushless System & Power Module BOOST BOX upgrade package comes with everything you'll need to increase the speed capabilities of any 4X2 BOOST or MEGA vehicle, including a 3S brushless motor and ESC*.

    In stock
    Looking for spare parts or upgrades?

    View all spare parts

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