Hi all, i am new of the forum.....and also of the rc car world

I have a simply question......
I have read that the Speed Passion Gt2.0 LPF support motor till 5.5T at 7,4V but I can be calm if I put a 6,5T speed passion v2.0 (550W and 6800kV) ?
There's the risk to ruin all?
This combo it's for a lazer sp 4wd off road for competitive race also.
Ty for the help