Newbie looking for advice...

[funksta]

I last had an electric RC car 20+ years ago, realised they have moved on by a zillion miles & am just getting back into it

After doing some research I have ordered the following & wondered if anyone can tell me if i have got the right kit ordered up for off road racing:

Schumacher cat SX3 pro carbon fibre
speed passion mmm 5.5 motor
speed passion gt5.0 ESC
Plazmapro 7.4v 5600mah lipo batterypack 40.7wh

Any pointers, views or warnings will be much appreciated