Gt04

About the same as you for the first day or so

kast1376

Mine were fully dropped almost 2" literally right after the install. (I didn't run the ISOs, fwiw)

hpwrestler220

Did you get poly isos or did you reinstall the old ones?

My fronts make no noise with or without isos. The rear needs the isos, however.

You should be seeing more than 3/8" of a drop bc I highly doubt they'll settle 1.5"... Poly isos will subtract half an inch off ur initial drop if u bought those...

jtb727

did you buy the race springs? or the SS? Mine was slammed immediately...

dwtjr3

I have SS springs, and i did buy poly isos. So will the isos eventually settle in?

hpwrestler220

The poly Isos's are made of a much thicker/stronger compound i have heard. They don't settle as much as the stock rubber isos. Cars with poly isos sit half an inch higher than cars with stock isos. I really don't know why anybody would spend the money on new poly isos (not to knock you)

Why get H&R SS springs and put poly isos in? Might as well buy a spring with a 1.25" drop and leave the stock isos in...

Go back in the front and remove those isos. Put the stock isos in the rear. Be done with it. You won't have any squeaking

dwtjr3

Yeah man if I would of known poly isos didn't settle as much I wouldn't of gotten them and wasted the money. I really wish I would of used the stock ones and saved the money

PurpleIcedGT

^I think you just said the same thing twice