also i thought that your car needs to be corner weighed with coilovers. that way you have that same weight on the wheels. otherwise your car would handle like $hit. that is why you don't just lower and go. common among the rice crowd. like the e30 m3 evo, the last one they made, has to have a rake of 10mm lower in the front, no matter how low you go or the weight transfer will effect steering. that is also why a lot of kits don't level the car, they will have some rake to them.
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