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Jeep Wrangler JL / JLU 18+ 4pc Cruise Series Fixed Length End Link Kit
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223.08 223.08 USD 262.45

262.45

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Order today — ships by Mon, Jun 1
Salt Lake City, UT change
Order by 3:00 PM MT today — we'll start tomorrow
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Lifetime warranty Fitment guarantee Ships from Orem, UT 4–8 hr install
COLOR 11 colors — pick yours
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4pc Cruise Series Fixed Length End Link Kit

Jeep Wrangler JL / JLU 18+ 4pc Cruise Series Fixed Length End Link Kit
SKU: CRS-J-JL-ELS4
Pick your vehicle to confirm fit

223.08 223.08 USD 262.45

262.45

(Save 15%)

COLOR 11 colors
Black Blue Charcoal Green LightGreen Orange Purple Red White Yellow Custom Color - Other than what is listed above. Extra charge varies. We will reach out after order is placed.
Compare all tiers →

Build Your Kit

  • Vehicle
  • Brand
  • Color
  • Lift Size
  • Series
  • Note to Core4x4:

Select Color to see price and add to cart.

Order today — ships by Mon, Jun 1
Salt Lake City, UT change
Order by 3:00 PM MT today — we'll start tomorrow
See full timeline

Alignment recommended Lifetime warranty on all non-wear items Made In USA

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

The Role of Sway Bar End Links

Sway bar end links are essential suspension components that help reduce body roll during cornering, improving stability and handling. Upgrading your sway bar end links provides enhanced performance, particularly when off-roading or carrying extra weight, ensuring a more controlled and responsive driving experience.

Engineered for Strength and Performance

The Cruise Series Sway Bar End Links Set (CRS-J-JL-ELS4) is designed specifically for Jeep Wrangler JL model years 2018-Present. Manufactured in the USA, these end links provide unmatched strength and superior ride quality compared to factory components, delivering better handling both on and off the road.

High-Quality Construction Materials

  • Heavy-Duty .75" OD Cold Rolled Steel – Engineered to withstand the harshest off-road conditions.
  • Tapered Polyurethane Bushings – Improve stability and responsiveness while reducing excess movement and road noise.

Precision Fit for Lifted Vehicles

  • Our fixed-length sway bar end links are designed to match your vehicle’s specific lift height, ensuring the perfect fit and maximum performance.
  • Whether your Jeep is at factory height or lifted, these end links optimize suspension geometry and functionality.
  • Note: To ensure proper fitment, please provide your vehicle’s lift height at the time of order.

Durable Two-Stage Powder Coating

Zinc Primer Base Coat – Provides long-lasting protection against rust and wear. Durable Top Coat – Available in 10 color options to match your vehicle’s style and add an extra layer of protection.

Made in the USA

Proudly manufactured in Orem, UT, our Cruise Series components are built to the highest quality standards. By sourcing materials locally and maintaining full control over production, we ensure durability, precision, and reliability.

Effortless Installation

  • This kit includes all necessary hardware, making installation straightforward.
  • No extra purchases or modifications are needed—simply bolt them on and enjoy the immediate improvement in ride quality and stability.

Key Features Benefits

  • Heavy-duty .75" OD Cold Rolled Steel construction for superior strength and durability.
  • Tapered polyurethane bushings enhance stability and reduce excess movement.
  • Custom-built for lifted vehicles to ensure proper suspension geometry.
  • Includes all required hardware for a hassle-free installation.
  • Recommended Pairing – Pair with our Cruise Series Control Arms Set (CRS-J-JL-CS8) for a complete suspension upgrade.


  • Vehicle Fitment: Jeep Wrangler JL 18+ – Improves suspension stability by reducing body roll, enhancing handling, and optimizing sway bar function for better control on and off-road.

  • CORE Advantage: Reinforces suspension performance by maintaining sway bar effectiveness, preventing premature wear, and ensuring a smoother, more controlled ride in both daily driving and off-road conditions.

  • Built to Length: Engineered for factory and lifted applications, these sway bar end links provide the correct suspension angles for improved responsiveness, making them a must-have for lifted Jeeps.

  • Construction: Heavy-duty .75” OD cold-rolled steel with polyurethane bushings at both ends for durability, vibration reduction, and long-lasting performance under extreme conditions.

  • Two-Stage Powder Coating: Zinc primer base and top coat available in 10 vibrant colors protect against corrosion and allow for personalized styling of your rig.

  • Warranty and Origin: Proudly manufactured in the United States, our product includes a lifetime warranty on all non-wear items, providing you with confidence and peace of mind in your purchase.

Built With

Front End Links built with .75” Cold Rolled Steel. Polyurethane Bushings on both fixed ends.

Rear End Links built with .75” Cold Rolled Steel. Polyurethane Bushings on both fixed ends.

Make Model Submodel Years
Jeep Wrangler 2018 - Present

Each rebuild kit includes all necessary components to replace and restore wearable parts.

Construction & Materials

Jeep Wrangler JL / JLU 18+ 2pc Cruise Series Front Fixed Length End Links

Front End Links built with .75” Cold Rolled Steel. Polyurethane Bushings on both fixed ends.

Jeep Wrangler JL / JLU 18+ 2pc Cruise Series Rear Fixed Length End Links

Rear End Links built with .75” Cold Rolled Steel. Polyurethane Bushings on both fixed ends.

Vehicle Jeep Wrangler JL / JLU (18–Present)
Brand CORE 4X4
Color Black or Blue or Charcoal or Green or LightGreen or Orange or Purple or Red or White or Yellow or Custom Color - Other than what is listed above. Extra charge varies. We will reach out after order is placed.
Lift Size Stock Height or Lifted 1" or Lifted 2" or Lifted 3" or Lifted 4" or Lifted 5" or Lifted 6" or Lifted 7" or Lifted 8" or Custom length or 1/2 sizes (put desired length in the Order Notes)
Series Cruise Series
Placement on Vehicle Front, Rear
Mounting Style Bolt-On

Use the vehicle selector on our website to shop by your year, make, and model. On product pages, use the kit builder to select your color, series, lift height, and any add-on options, then add to cart. If you need help, call or email our team.

Standard orders typically ship within 1–3 business days of ordering. Custom color orders take approximately 5–10 business days. Because everything is built in-house, we can turn orders quickly even for custom specifications.

You can reach our team through the contact form on our website, or browse to the Contact Us page. Our team is available to answer pre-sale and technical questions before and after your purchase.

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Reviews of Core 4x4

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5.0
132 reviews
5
97%
4
2%
3
0%
2
1%
1
0%
CL
Cade Leith Mar 23, 2024
Google
Have full upper/lower CA set on both front and rear axles on a 96 ZJ. These are the rubber bushing sets not joint sets. I have beat the hell out it in the Nevada desert for 2 years and has been great. I don’t go fast but I do articulate suspension a lot. Super solid and haven’t any issues. Just inspected the entire set recently due to some banging under it. Turns out the banging is lower rear shock bushings. Inspected each CA along the way nothing. Aside from dirt and obviously winter roads and what not still in excellent condition, bushings are solid like the day they were installed. I’ll add that I’m about tapped on a short arm at 4.25(less with settle) so the front CA’s get beat on just from that, still they’re like new. Paint is great condition, this set is red. I would definitely buy again. Another plus for me, Utah isn’t local necessarily, but it’s nice to support businesses closer to me.
OJ
Oldgreg jr Mar 23, 2025
Google
Good company, they offer well built parts and Great customer service. I had a couple of hang ups with my control arms that I purchased, they were very easy to work with and found the solution to make them work.
B
Ben Mar 24, 2021
Google
2001 Wrangler TJ- i have purchased all front/rear upper/lower control arms. Front track bar and rear track bar. Quality is excellent and extremely durable you can tell its built to last. Bent a bolt on the front track bar and called and spoke with Spence. He immediately sent me out new hardware plus some! Product is amazing but what really separates companies apart is their service and these guys are second to none. Thank you all!
JS
Jeffrey Shafer Jan 22, 2026
Google
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.
GV
Gil Valk Sep 24, 2025
Google
Excellent service, Prompt responses when needing technical assistance, Amazing looking parts that fit excellently. I would recommend them to anyone looking for suspension components. Also very well packaged when we received the shipment, which means no damage from shipping company!! We went with the Crawl Series double adjustable kit and it definitely looks killer on our build!!!
Review photo 1 Review photo 2 Review photo 3 Review photo 4
ST
Sal Torres May 27, 2025
Google
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.
ZA
Zen Asher Mar 23, 2025
Google
The quality and durability of the arms are the best. They are super heavy duty. And lifetime warranty is crazy
C
Chris Oct 24, 2025
Google
Great product for a good price. Customer service is top notch, I had an issue which was self cause and Core 4x4 helped me out even though it was my own fault. Would definitely recommend and use them again.
A
Adam Oct 24, 2025
Google
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!
Review photo 1 Review photo 2 Review photo 3 Review photo 4
MT
Marcus Torres Jan 15, 2026
Google
Best control arms I have installed on any of my builds. After running every major manufacturer, Core 4x4 is on par or better than all the high-end companies at a fraction of the cost. Lifetime warranty is the cherry on top.

Specifications

Color Black, Blue, Charcoal, Green, LightGreen, Orange, Purple, Red, White, Yellow, Custom Color - Other than what is listed above. Extra charge varies. We will reach out after order is placed.
Lift Size Stock Height, Lifted 1", Lifted 2", Lifted 3", Lifted 4", Lifted 5", Lifted 6", Lifted 7", Lifted 8", Custom length or 1/2 sizes (put desired length in the Order Notes)
Vehicle Jeep Wrangler JL / JLU (18–Present)
Brand CORE 4X4
Series Cruise Series
Note to Core4x4: -
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