Superpro Rear Coil Spring Upper & Lower Insulator Kit

Superpro Rear Coil Spring Upper & Lower Insulator Kit

Marsoni

M251S

$89.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Superpro Rear Coil Spring Upper & Lower Insulator KitSKU: SPF5410K UPC: 09317745054108 SuperPro Coil Spring Insulator Coil Spring Pad Bushing Kit SuperPro's coil spring insulators offer supreme durability and consistent performance. Without the degradation over time that plagues rubber insulators SuperPro's bespoke polyurethane compounds offer proper spring location and retention for the life of your vehicle. No sag, no softening, just predictable and permanent suspension solutions. Features:

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I'm putting up shelves around my bed for my books, and so far, the first shelf is holding nicely with these brackets. They seem pretty sturdy and were easy to install with the screws and anchors that came with it. I measured out where i wanted the brackets on the board and then screwed them to it. I then held it against the wall and used a level to make sure it was level, then put a screw in the middle bracket to hold it level while i marked the rest of the screw holes. I did this all by myself, but it would've been a lot easier to do with two people. I plan to buy more and put up more shelves

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Reviewed in the United States on September 3, 2024

Verified Purchase

William

Los Angeles, US

★★★★★ 5

Nice & Sturdy

Got these for shelves in my garage. Nice and sturdy, a bit heavy but was exactly what I was looking for. Shipped fast

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Reviewed in the United States on September 25, 2025

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Fix It Witham

Pawtucket, US

★★★★★ 5

Fantastic Product

I bought these hangers to mount my speakers. They are heavy duty, has a curl at the end to keep the speakers from falling off, and I was able to mount them and have clearance underneath. Awesome!!

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Reviewed in the United States on November 7, 2024

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Taylor McDevitt

New York, US

★★★★★ 4

Does it's purpose with style

We used these in our pantry and dining room for shelves and they turned out well. The only reason they are hard to install is because of the design (which is very nice) so it is worth it. It just takes time when you you are hanging the shelves, to do it correctly. While they can hold a lot, we realized that a bunch of cans or jars cannot go on these shelves. Luckily we had another option for heavy items (Example: We had about 40ish pounds of cans/jars on a 1x12 board that is 33 inches long with 2 of these brackets...and it was too much). If you do not need to hold a lot of weight, these shelves are a for sure, for the price and quality. If you NEED they for something heavy, then you probably will have to go with something more practical from a hardware store. We LOVE them for our pantry!

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Reviewed in the United States on March 28, 2020

Verified Purchase

FredsMyth

Cuba, US

★★★★★ 5

Worked as intended

Hubby used these to mount a shelf above a long span of windows. They worked great and allowed a clean visual appearance.

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Reviewed in the United States on December 7, 2025