I have the Suplex front mod on my plus4 for nearly 3 years and 35000 Kms. On Irish back roads it makes a huge difference - the car tracks where you point it rather than hopping across bumpy corners which on narrow roads with a car coming the other way is really comforting!!!!
My wife noticed the difference within 15 mins on the back roads in East Sussex even though she hadn't known I was having the kit fitted.
I am now going to have the 5 link rear kit fitted next month!!!
Just my 2 euro worth!!!!
