Its Work. I dont Know if work for a long time. But when you pass on a badly road. You dont feel your car smach you. I put it on Tucson 2011 BR, Aft. In another Purchase i put Foward and the feeling is the same.
excellent. it worked. for my car (mercedes w245 b150) I used C PLUS and it fitted very well. Ground clearance increased 2 cm for front wheels.