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
2 9/16” x 2.75” high grade bolts, 2 9/16” top lock nuts, 4 9/16” flat washers
Reviews of Core 4x4
5.0
★
★
★
★
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132 reviews
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
KK
Kevin Kinard
Oct 24, 2025
★
★
★
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★
Great product, excellent customer service. I mistakingly ordered a track bar for the wrong year model and Korby helped me out by sending me the correct part that I needed no questions asked. I highly recommend.
JS
Jeffrey Shafer
Jan 22, 2026
★
★
★
★
★
Exceptional customer service. All my questions were asked in a timely manner and parts were replaced when an error occured. I encourage people to make purchases due to their exceptional quality products, but also because of their customer service. Will make additional purchases in the future.
WT
William Turton
Nov 23, 2025
★
★
★
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★
Finally a company with a great product and customer service to match. I changed my order last minute from short arms to long arms. The lift is extremely well built. Korbey was awesome! Highly
recommend Core 4x4
CM
Craig MacIver
May 27, 2025
★
★
★
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Got the CAMP version of adjustable control arms and track bars for our 03 TJ with a 3” lift and 33x10.5 KO 2’s.
Super beefy bars, great fit and adjustability.
Friendly advice and support from Korby at CORE 4X4. Good follow up as well.
The ride quality is great as well as the handling. I think it all looks pretty good as well.
MV
Mr. V
Mar 24, 2021
★
★
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Good quality parts, much stronger than stock
AP
Ajay Paynter
Mar 4, 2026
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Great company, who worked with me on shipping parts to arrive in time for a show. When I explained my concern they went above and beyond to make it happen. Quality of the parts is top notch.
JA
Jonathan Aguilera
Jan 22, 2026
★
★
★
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Great experience with Core 4x4! I purchased some suspension parts for my dad's 98 Jeep TJ. The products they make are super durable and look even better in person. Attention to detail and overall superior quality. The staff at Core 4x4 is super helpful also, Korby has been great. Updating me on the status of my order and sending me tracking numbers as well. Thank you all at Core 4x4, keep up the amazing work!
DD
DANIEL DUSSAULT
Nov 23, 2025
★
★
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Very beefy items for a very reasonable price. Personally have CORE rear track bar and all upper control arms for my 04 Jeep TJ. Had a slight issue with control arm length and they went above and beyond to swap jam nuts to get me where I needed to be. Really have to appreciate a company like this.
RD
Reagan D'mello
Dec 23, 2025
★
★
★
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★
Love the product. Excellent customer support 👍🏽 …
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