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⚡ Elevate your ride with suspension tech that lasts and performs.
The Energy Suspension 4.6101G Rear Spring Isolator is a high-performance polyurethane component engineered to replace traditional rubber isolators. Its Hyper-Flex material resists contaminants and permanent compression, delivering longer-lasting durability. Precision machined for a perfect fit, it’s a top choice for aftermarket spring installations, including lowering kits, and enjoys a strong reputation among automotive enthusiasts with a 4.8-star rating from over 230 reviews.
| ASIN | B000CN79Q8 |
| Best Sellers Rank | #88,928 in Automotive ( See Top 100 in Automotive ) #14 in Automotive Replacement Suspension Coil Springs |
| Brand | Energy Suspension |
| Customer Reviews | 4.8 4.8 out of 5 stars (230) |
| Date First Available | November 23, 2005 |
| Exterior | Machined |
| Is Discontinued By Manufacturer | No |
| Item Weight | 12 ounces |
| Item model number | 4.6101G |
| Manufacturer | Energy Suspension |
| Manufacturer Part Number | 4.6101G |
| Model | Energy Suspension 4.6101G Rear Spring Isolator |
| OEM Part Number | BDVQ4.6101G |
D**W
Worked for my application.
Used for lowering spring installation, for mine were wore out.
J**E
2004 Mustang GT
Perfect for in aftermarket springs for a 2004 Mustang GT
K**.
Great quality
Easy to install great noise damper
B**E
Fit perfectly
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.
D**.
Proper fit, good to go.
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?
J**.
They perform flawlessly.
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
A**R
Do what there suppose to do! :D
Good quality and fitment. Nice shipment packaging.
G**Y
Good quality for the money
Better than stock ones
Trustpilot
5 days ago
1 month ago