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
This heavy bracket is designed to replace the factory trackbar bracket for improved link geometry with crossover steering on the front 30 and Rubicon 44 axles Inch the Jeep TJ, LJ, XJ, and ZJ. If you've changed your steering, you need to match your trackbar to make it parallel to the draglink. This bracket gives you several options to find the perfect geometry. The 1/4 inch thick CNC precision cut and formed components of this setup ensure a quality, heavy duty solution.
Deatils:
- Sold as Each
- This bracket offers several raised trackbar holes.
- Every lift is different and some trial and error may be necessary to find the ideal ride.
- This bracket is not bolt on and requires welding.
- This bracket will also require modifying or fabricating a new trackbar itself since it will be slightly shorter.
- This bracket attaches to the axle next to the factory coil perch.
- Joint width is 1.65 inch, so use our Narrow Misalignment Spacers with 7/8 inch HEIMS if you are building your own trackbar.
- Features include:
- 1/4 inch mild steel. Precision CNC cut and bent for great fitment.
- Perfect solution to accompany crossover/high steering on the front Jeep axle.
- Adjusts roll center higher for greater stability.
- 3 holes of adjustment to find ideal geometry
- Works great with an Artec truss
- This kit requires general welding and fabrication skills. Welding should only be done by a competent welder.
- Artec Industries implies no guarantees or warranties and is not liable for improper installation.
- Some grinding and fitment may be required when installing this kit. Every axle varies slightly and some fabrication may be required.
- Requires a custom trackbar
| Vehicle | Jeep Wrangler TJ (97–06) or Jeep Wrangler LJ (04–06) or Jeep Cherokee XJ (84–01) or Jeep Comanche MJ (86–92) or Jeep Grand Cherokee ZJ (93–98) |
| Brand | Artec |
| Placement on Vehicle | Front |
| Mounting Style | Weld-On |
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!!!
RH
R and H H
Oct 24, 2025
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Top notch company. Mechanic lost bolts that clamp upper control arms. Korby sent out spare bolts no charge. Best customer service I’ve come across in a long time. Only suspension brand I’ll ever use.
NM
Noah Myers
Mar 23, 2024
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I contacted these guys on a Saturday through email and needed some control arms by the following weekend, Spence got back with me and told me he would make sure the order got shipped out on Monday, they got busy and wasn’t able to ship the package out so he got back with me that evening and upgraded my shipping for free and shipped out the next day, only because he told me he’d make sure I’d have them by the weekend! This company sticks to their word! The customer service from these guys are unmatched and they will have another lifetime customer here!
TW
Travis Walker
Sep 24, 2025
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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.
MP
Mirko Pompili
Mar 19, 2026
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I want to share a truly positive experience.
I ordered a car kit consisting of two packages, but unfortunately one was lost during shipping with UPS. The situation could have become complicated... but it didn't.
The company manager was extremely helpful and professional: he personally followed up on the situation and did everything he could to resolve the issue, even sending me the package again without hesitation.
It's rare to find such attentive and reliable customer service these days.
My sincere congratulations on your professionalism and commitment: that makes all the difference.
SC
Singer Heating and Cooling
Mar 25, 2018
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These guys are great. You can get them on the phone for support. This important and is not always the case with other custom parts builders. Their control arms are bomb proof and offer plenty of options. You can get real genuine Currie Johnny joints without paying the price for Currie arms.
FS
Fernando Salazar
Aug 25, 2025
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Great quality control arms and great customer service. Korby has been a great help at answering my questions on some issues I’ve been having with installation!
TR
Tim Reigies
Mar 25, 2018
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Received the track bar I ordered, product looks extremely strong, thx core 4x4
A
Adam
Oct 24, 2025
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I couldn't have been more excited for the initial unboxing of these new Core 4x4 UCA's!
They appear to be so well built and just a true quality product.
Installation was a breeze and the initial testing with the forklift appears to have given me some additional flex with less binding on the rest of the components now that the geometry is back properly aligned.
Time will tell how they hold up on my near future off-road adventures but I don't have any doubt that they are up to the task!
VK
Victor Keele
Sep 24, 2025
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Great customer service. I got my front upper and lower control arms and hardware on Friday afternoon. It didn’t come with instructions so I called Core 4X4 and they immediately e mailed me the instructions. Also, the kit I got had the spacers missing so I called. It was late Friday by thus time but they took care of the issue first thing Monday morning and I got the spacers on Tuesday. Great company.
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Specifications
| Vehicle | Jeep Wrangler TJ (97–06), Jeep Wrangler LJ (04–06), Jeep Cherokee XJ (84–01), Jeep Comanche MJ (86–92), Jeep Grand Cherokee ZJ (93–98) |
| Brand | Artec |