OK so I have 2 yes 2 bad a @$ HPI savage 4.6 they are quick and rtr. asking 275.00 a peace for them. You got to see these things rip. have additional parts and fuel radiance plugs and parts power pack batteries. Hot to see theses things in action. no bull here the cost is company. It's well worth it. Request a video and I'll try to send out one.