In technicality, any HAS spring will fit between RWD and AWD since they spring seats are the same regardless RWD or AWD.
The only difference would be the adjuster setting will be different.
So, in the case of lowering spring where it is designed to give specific drop, it will fit.
It just the amount of drop will be questionable.
Usually it comes to 2 factors.
1. Weight.
2. Shock length.
In this case, mainly the front will be different since RWD and AWD uses the same rear suspension and same weight.
With that saying, anyone local to me with AWD, I am interested in borrowing the car to test fit the MSS Spring.
Of course I will give some deal.
