This is the Stage II Performance Motors kit for all Power Wheels brand Kawasaki Quads using 7R style Gearboxes and have solid axles. If your Power Wheels quad has a hollow then use our Dune Racer motor/gearboxes as a direct fit. They will not work with vehicles using 3A or 3B gearboxes. It has the fastest 550 motors combined with the most durable gears. Easy to install... we've never had a customer that couldn't complete it! Kit includes:
- 2 Modified motors. The fastest 550's made for ride-ons anywhere.
- Motors have Internal Cooling Fans
- Torque sleeves on both motors for more low end power.
- Quick change motor connectors. Makes motors/gearboxes easy to take in and out of vehicle.
- Bendable motor wire tabs so as not to break as easy as stock ones.
- Hardened Steel First Gears running on 2 ball bearings each.
- Hardened Steel Pinion Gears.
- Race Grease for even more top speed.
- 2 MLToys Phoenix Gearboxes. The First Gearboxes ever designed specifically for high speed ride-on use!
- Fully assembled! Just swap out with your stock motor/gearboxes and follow the break-in instructions!

Motors are warrantied for up to 18 volts. Lithium batteries require using our Soft Start Low Voltage Lithium Module. It is HIGHLY RECOMMENDED to add the 550 Cooling Fan Kit if you do run 18 volts. Still helpful for 12 volt vehicles too.

Please view the Before You Buy & Installation Instructions before purchasing.