As said above parts can be found on ebay, also parts from other cars can be used. Part numbers are on the thundertiger website. I've fitted some arrma kraton rear shocks, arrma senton front shocks. The kraton shocks were 15mm too long at 135mm. I used a 10mm length of fuel pipe on the shaft inside the shock body to reduce the length. Works fine, looks great. I have a bunch of diff spares, arms and driveshafts. A length of silver steel to make hinge pins. Could do with a decent body at some point and will probably upgrade the radio gear. It's a pretty tough little car, should be good till it ain't.