[E93Wil]

So i found this suspension company that can produce coilover at a decent price. They can produce it any almost any spec you want. Finding this opened my opportunity to creating a setup i feel i would most appreciate.

So far i have send them this spec:

Spring rate.: 400-500 lb-in Front, 550-700lb-in Rear.
Adjustable dual spring
Dual Tube design
Separated rebound and compression adjustment with external reservoir.
caster/Camber plate ( front and rear)

Does anybody know if this is a good setup? or any pros have any good idea.?
Feel free to comment.