Hobao GTB carbon chassis kit
GTB 4mm chassis, 3mm top brace, 2 front diff shims and top brace shim. Use a small piece of gorilla tape to cover the bottom of the front diff hole to keep dirt out. Kit is made when its sold. takes 2-5 days to make it. Make sure to use both the 2 carbon front diff spacer at the very front of the diff to kick the diff to the correct angle.