I have done; Skid Plate Guy's front plate, No Pistons EVAP cannister guard, and HUGE (bigger than Rally Armor/RB/etc.) mud flaps, along with a 15x7 strong wheel/XL rated, NOT 'studless' winter tires.
I am still in the process of researching suspension, since I only want to do this
ONCE, instead of swapping it out as often as I change undies, as some on here do, when they make the wrong choice.
IF I had the coin, and could justify it, the $8K-$10K R2 M-Sport Rieger remote rservoir setup would already be on the car.
I would probably opt for the tarmac version with a medium spring rate, since they can be adjusted fairly high in ride height (over factory) and still function, unlike all of the affordable/cheap 'slammer/stancer' setups for our rides, due to the very rough nature of some Euro/WRC tarmac rally surfaces), and
unlike those discount far eastern products they are BOMBPROOF! (Yes, as they
should be for that king's ransom price.)
The factory setup has 'done me right' working on ARA rally stage roads
so far though, and if the Swift Spec R springs did not lower the car
at all, they would be on mine over Bilstein B6es right now (ideally, I want a higher spring rate LINEAR non-lowering spring, which
of course, DOES NOT EXIST, over the B6es
).