Made in USA
Orem, Utah
Lifetime Guarantee
Unconditional
10 Colors
In-house powder coat
Fully Adjustable
0-6" of lift
3 X-Series Options
Only Core 4x4
JKS Sway Bar Disconnects for TJ/LJ/MJ/XJ/ZJ vehicles provide a quick way to disconnect your sway bar for maximum articulation for radical rock crawling. Snap-lock clips attach the sway bar links to the mounting pins and allow them to be easily disconnected in seconds. Links are adjustable length for fitment in your specific application. Units feature grease zerks for long life.
Important Notes:
- Some vehicles may require extended front brake hoses or other modifications to compensate for additional suspension travel.
- Not compatible with aftermarket sway bars.
| Make | Model | Submodel | Years |
|---|---|---|---|
| Jeep | Cherokee | 1984 - 2001 | |
| Jeep | Comanche | 1986 - 1992 | |
| Jeep | Grand Cherokee | 1993 - 1998 | |
| Jeep | Wrangler | 1997 - 2006 | |
| Jeep | Wrangler | 2004 - 2006 |
| Brand | JKS |
Reviews of Core 4x4
5.0
★
★
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132 reviews
JH
Joe Hu
Sep 24, 2025
★
★
★
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★
Amazing! I put all my new control arms and it drives a lot smoother and looks great!!!
CT
Canon TeSelle
Jun 26, 2025
★
★
★
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★
Great Experience. I wanted to make changes to my order and Korby was more than willing to work with me to get everything corrected. Hope to deal with these guys again in the future.
TW
Travis Walker
Sep 24, 2025
★
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★
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★
I have nothing but great things to say about this company and their customer service. If you like American made products backed by warranty and amazing customer support, this is the company for you. I have a Lexus GX470 and love their rear control arms.
JT
jacob trice
Apr 27, 2025
★
★
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Core 4x4 has outstanding products at a fair price and unmatched customer service. When you call Korby, it's like talking with a friend. Very cool and helpul!
I ordered some custom control arms, but from the wrong product line and they were super cool about returning them and upgrading to a better "Crawl" series. Only charged the difference between the two products. They paid all the return shipping and sent the uprgaded arms super quick. It was only a couple days. Awesome!!
I couldn't be happier with the transaction👍🏼
Also, these control arms are stout and take a beating. I run heck out my Jeep in the rocks and desert. No problems whatsoever.
Thanks Core 4x4, ya'll are welcome at my campfire anytime!
Jake T.
Pleasant Hill, Or.
BS
Bailey Smith
Mar 23, 2025
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★
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Core 4x4 excels with precision and service and keeps nothing else higher in mind. Everyone I've met at the company is very honest and down to earth, 10/10 would recommend.
8
89Patriot
Jan 22, 2026
★
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Great company! I have used there products consistently with no complaints with quality you can see and feel. From my experience, their customer service is also amazing. Core 4x4 has no issues standing behind their already amazing products and will quickly and professionally solve issues may they arise. I will continue to be a customer.
ST
Sal Torres
May 27, 2025
★
★
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upper control arms look great and went on easy.. only reason I gave 4 stars and not 5 is because of a shipping issue which put my build a week behind. The issue was resolved quickly and painlessly, great customer service. Only time will tell how control arms perform but they look great and like they will go above and beyond control arm demand.
E(
Eric Hernandez (savagefit)
May 27, 2025
★
★
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The whole process was quick and painless. The products are top tier and when I reached out them for package update info, Korby Linscomb was very responsive, and got me the answers I needed the same day. Even when I emailed back to some additional info, he sent what I was looking for that same day. I love core 4x4 and will be giving them my business from now on.
BB
Brayden Brockey
Mar 23, 2024
★
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Got a set of upper control arms for my xj, really impressed with the quality
J
Justin
Mar 24, 2021
★
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Small business, family owned, made in the USA, lifetime warranty. Purchased Tier 3 control arms and rear track bar for a 2006 Jeep LJ. Simple website and easy to contact over phone and email. I had some technical questions and they were happy to answer them. They allow local pickup and were built to order same week. The order was wrapped and ready when I walked in and even gave a tour of the shop. They abrasive blast all raw materials to achieve a better surface profile for powdercoat to adhere and create a smooth, durable finish. I also noticed several CNC machines and a robotic welder they use for all their parts. A small outfit with a robotic welder? Their concern for quality is obvious and it shows in the parts they make. Very impressed. Happy to do business with these guys.
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Specifications
| Brand | JKS |