Bought a set of these for my son’s ( 13 yr old) micro 1.0 they lower the car well and rear springs are dual rate, so I cut 2 coils from the rear, and they still seat firmly. The dampers are updated over standard, and the car sits well on the lowered springs. I personally like the ride as it’s not too firm but makes the car very compliant. I upgraded the wheels and tyres at the same time (went from 155/70/13 on steel wheels) with 195/40/16 tyres on 6 x 16 alloys. The car used to fidget on uneven surfaces and bump steer through corners , now it’s like a go kart. Brakes next then we play with the engine, maybe a swap.