This is our Stage I Motor/Gearbox kit for all Powerwheels 2 seater F-150's and Raptors. The Stage I kit is a great way to add more off-road torque and speed without breaking the bank. It is the most power you can add without increasing your voltage. 2 Modified motors installed in gearboxes. Torque sleeves added to both motors.Final gear ratio has been modified for even more speed. Quick-change wire connectors that require no soldering to install and allow fast install/removal of gearcases! All of our Speed Tuned motor/gearboxes are built in house, tested, and matched to a partner for optimal power. Installation and break-in instructions included. Combine this package with our 18 Volt Conversion Kit to TRIPLE your power gain! Not for use above 18 volts or with modified tires. Just like when modifying a real car, modifying a Power Wheels voids all warranties. MLToys bears no responsibility for damage to vehicle, persons, or property incurred by modifying a vehicle. Be Smart, Be Safe, and Have Fun! For more lighting kits, metal gear upgrades and higher speed customizations visit the MLToys website. The item "PAIR of Power Wheels Gearboxes and Motors for Ford F-150 and Raptor SPEED TUNED" is in sale since Wednesday, May 28, 2014. This item is in the category "Toys & Hobbies\Electronic, Battery & Wind-Up\Battery Operated\1990-Now\Ride On Toys & Accessories".toys" and is located in Dover, Delaware. This item can be shipped worldwide.