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Upper Rear DuroSpring Replacement Bump Stops By Metalcloak, Compatible with JK/JL, Minimize Harsh Bottoming Out of Your JK/JL Wrangler Suspension, Increased Comfort and Control

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$64.90

$ 29 .99 $29.99

In Stock
  • SUPERIOR PERFORMANCE OVER FACTORY BUMP STOPS - DuroSprings offer silent and supple control, absorbing compression energy and slowly releasing it with a dampened return providing increased stability and comfort, all while reducing stresses that occur when pushing your vehicles components to the limits.
  • MICROCELLULAR PROPERTIES ADD DAMPENING - MetalCloak's Microcellular Urethane bumps add cushioning, control, and additional spring rate with a soft mechanical stopping point for the compression of your suspension. Smooth out your ride with MetalCloak DuroSpring Replacement Bump Stops.
  • INCREASED COMFORT AND CONTROL - Simply install MetalCloak DuroSprings into the factory jounce locations and enjoy the extra confidence, comfort, and control.
  • NO MAINTENANCE - DuroSprings require NO maintenance, zero mechanical sliding parts to bind and seize, no fluids to change or gases to charge.
  • EASY TO INSTALL - Can be installed in minutes making for a quick and easy install.
  • LIFETIME CUSTOMER SERVICE - Metalcloak provides lifetime customer service and support. If you have any problem whatsoever with your product, simply contact us and we will find a way to make it right.



Product Description

Close up of red JL Wrangler with Metalcloak fenders

Designed. Engineered. Proven.

At Metalcloak, we don't just hack together a product or two... our team of engineers tackle every project with a long term vision in mind... we don't try to be first to market... we just want to be the best at developing products that meet your needs and exceed your expectations.

Our Philosophy...

At MetalCloak we are a Systems-Based Company. Our philosophy is to develop systems that work incredibly well together, designing every individual part to function and improve that system.

From Computer Aided Design (CAD) of every part, to CNC manufacturing processes, we set a high standard of quality control to ensure that every product will fit your rig the right way every time!

And, of course, MetalCloak is a Certified Made in the USA company.

Our Greatest Asset... You!

Our greatest asset is you, our customer. If we can't make you happy, we have no reason to be in business.

If there is EVER a problem you experience with our products or service, we are here to correct it right away! And we will ask lots of questions so we can ensure this never happens again.

WITK

What's In The Kit?

  • Upper Front DuroSpring Bump Stops (2)

DuroSpring Replacement Bump Stops

Simply install MetalCloak DuroSprings into the factory jounce locations and enjoy the extra confidence, comfort and control.

  • DuroSprings require NO maintenance
  • ZERO mechanical sliding parts to bind and seize
  • NO fluids to change or gases to charge
Microcellular Compression

Microcellular Compression

DuroSprings offer silent and supple control, absorbing compression energy and slowly releasing it with a dampened return providing increased stability and comfort, all while reducing stresses that occur when pushing your vehicles components to the limits.


greg
Reviewed in the United States on February 28, 2025
If you know Metal Cloak products then you know buying anything from them will be a great experience. Their products are top quality. I bought these rear upper bump stops for my JKU wrangler build and they work great.Pro tip when installing, I took my rear springs out and used my floor jack to articulate the axle bump pAD all the way up to full bump to easily slide these into place. Another way to install these easily is to use a bottle jack if you have enough clearance.
Customer
Reviewed in the United States on March 6, 2024
Much better than stock units. Easy install. Just apply some car wax around the lip and shove them into place.
Dierk
Reviewed in the United States on October 28, 2024
Noticed a difference almost immediately after driving home after having these bump stops installed. I have a sharp dip and bump on my road home I hit nearly every day that throws my jeep and could hear the sharp metal on metal clank. These Metalcloak bump stops completely smoothed that out and very impressed. I think they will do excellent on my next overlanding trip when I'm loaded up. Thanks!!!
Tony M. Berry
Reviewed in the United States on April 4, 2024
I installed these on the rear of my 2014 Jeep Wrangler Rubicon Unlimited. Installation on the rear is fairly easy. This Jeep has a 3-1/2" lift with 37" tires. My Jeep goes off-road often and I always take the hard line on the trails. I have bottomed out these bump stops many times and it feels like I have hydraulic bump stops. Very responsive. The cushion feel is nice. Great damping effect, even with a heavy load of passengers and gear in the back.
Jim
Reviewed in the United States on February 19, 2023
Looks way better than the stock bumps. I installed by hand, sprayed a little fluid film on it, hook one edge under one of the tabs on the mount and use your manly hands to rotate the rest of the lip up into the mount.
Kenneth
Reviewed in the United States on October 23, 2023
Definitely needed these as you can tell the old ones were bad. Received them fast and even received a post card and phone call from manufacture. Great to speak with them and will use them again.
Karl W.
Reviewed in the United States on April 25, 2023
Worked great, I replaced the factory bumps with these. Easy-ish to install considering.
michael harris
Reviewed in the United States on July 6, 2021
Outstanding.Beat these hard in Way overloaded w camping gear JLU.Kings up front, highly recommend these for rear.Heavy Currie D60 hitting them too.