Anytime I change something on the rear that makes it stiffer or add any weight in the the trunk the ride is 10 times smoother and the front doesn't feel a bump. I have bilsteins/H+R supersports and eibach sway bars. The less weighted down and stiff the rear is the worse the front takes the road. I dont want to make the ride any harded so should I just get soft springs up front?

 

You're changing the weight balance of the car when you add more rear weight, that affects handling.