Energy Suspension 4.6101G Rear Spring Isolator

Used for lowering spring installation, for mine were wore out.

Perfect for in aftermarket springs for a 2004 Mustang GT

Easy to install great noise damper

I replaced the OEM spring isolators on my 1983 must with these. I was concerned about squeaking, which I have experienced with urethane bushings in the past. I have had no such problems with these and the fit perfectly. They should also out last the OEM rubber isolators but only time will tell. I do not notice any more, or less, noise from these than from stock.

They fit my application, 99 Mustang, as advertised. Appear to be good quality, and silenced my squeaky rear coils. Fit and did what I wanted, and what they are supposed to do. What more is there?

Little loose top side but functions as should. Unfortunately, time will dictate the true colors of these which really makes any review or opinion a tad biased/unfair. Kinda like my iPhone replacement batteries that dumped less than a week after warranty expired. Guess they can’t all be winners

Good quality and fitment. Nice shipment packaging.

Better than stock ones